{"id":1472,"date":"2015-05-25T13:48:35","date_gmt":"2015-05-25T17:48:35","guid":{"rendered":"https:\/\/armchairarcade.com\/perspectives\/?p=1472"},"modified":"2015-05-25T17:10:14","modified_gmt":"2015-05-25T21:10:14","slug":"bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer","status":"publish","type":"post","link":"https:\/\/armchairarcade.com\/perspectives\/2015\/05\/25\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\/","title":{"rendered":"Bonus photos (02) for the book, CoCo: The Colorful History of Tandy\u2019s Underdog Computer"},"content":{"rendered":"<p>In the second <a href=\"https:\/\/armchairarcade.com\/perspectives\/tag\/coco-book-bonus\/\" target=\"_blank\">of\u00a0an ongoing series<\/a>, I\u2019m posting photos and related materials my co-author, Boisy Pitre, has received and archived during the research phase of our critically acclaimed book on Tandy\u2019s (Radio Shack\u2019s) Color Computer series, <a href=\"http:\/\/www.amazon.com\/CoCo-Colorful-History-Underdog-Computer\/dp\/1466592478\/ref=as_sl_pc_tf_til?tag=armcharcad-20&amp;linkCode=w00&amp;linkId=QTFFTJPAMCBWES4R&amp;creativeASIN=1466592478\" target=\"_blank\">CoCo: The Colorful History of Tandy\u2019s Underdog Computer<\/a>. While the book itself contains quite a few exclusive images, naturally, there were many more that simply couldn\u2019t fit. This is part <a href=\"https:\/\/armchairarcade.com\/perspectives\/tag\/coco-book-bonus\/\" target=\"_blank\">02<\/a>\u00a0and is a companion to the <a href=\"https:\/\/www.facebook.com\/groups\/cocobook\/\" target=\"_blank\">Facebook page on the book<\/a>.<\/p>\n<div id=\"attachment_1477\" style=\"width: 730px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1477\" class=\"size-full wp-image-1477\" src=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Frank-Hogg.jpg?resize=720%2C484\" alt=\"Image from Frank Hogg showing a Mark Data Products booth.\" width=\"720\" height=\"484\" srcset=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Frank-Hogg.jpg?w=720&amp;ssl=1 720w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Frank-Hogg.jpg?resize=150%2C101&amp;ssl=1 150w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Frank-Hogg.jpg?resize=300%2C202&amp;ssl=1 300w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Frank-Hogg.jpg?resize=521%2C350&amp;ssl=1 521w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Frank-Hogg.jpg?resize=100%2C67&amp;ssl=1 100w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><p id=\"caption-attachment-1477\" class=\"wp-caption-text\">Image from Frank Hogg showing a Mark Data Products booth.<\/p><\/div>\n<div id=\"attachment_1476\" style=\"width: 569px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1476\" class=\"size-full wp-image-1476\" src=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Frank-Hogg-02.jpg?resize=559%2C720\" alt=\"Image from Frank Hogg showing an early ad.\" width=\"559\" height=\"720\" srcset=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Frank-Hogg-02.jpg?w=559&amp;ssl=1 559w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Frank-Hogg-02.jpg?resize=116%2C150&amp;ssl=1 116w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Frank-Hogg-02.jpg?resize=233%2C300&amp;ssl=1 233w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Frank-Hogg-02.jpg?resize=272%2C350&amp;ssl=1 272w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Frank-Hogg-02.jpg?resize=78%2C100&amp;ssl=1 78w\" sizes=\"auto, (max-width: 559px) 100vw, 559px\" \/><p id=\"caption-attachment-1476\" class=\"wp-caption-text\">Image from Frank Hogg showing an early ad.<\/p><\/div>\n<div id=\"attachment_1474\" style=\"width: 444px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1474\" class=\"size-full wp-image-1474\" src=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Burke-02.jpg?resize=434%2C310\" alt=\"Chris Burke of Burke &amp; Burke.\" width=\"434\" height=\"310\" srcset=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Burke-02.jpg?w=434&amp;ssl=1 434w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Burke-02.jpg?resize=150%2C107&amp;ssl=1 150w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Burke-02.jpg?resize=300%2C214&amp;ssl=1 300w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Burke-02.jpg?resize=100%2C71&amp;ssl=1 100w\" sizes=\"auto, (max-width: 434px) 100vw, 434px\" \/><p id=\"caption-attachment-1474\" class=\"wp-caption-text\">Chris Burke of Burke &amp; Burke. According to Chris, &#8220;I think the board in front is an EPROM programmer that I built for early XT-ROM shipments; I later switched to Disto&#8217;s programmer. In that case the tall board in back is an IBM PC MFM hard disk controller, from before the half-size boards were common.&#8221;<\/p><\/div>\n<div id=\"attachment_1475\" style=\"width: 723px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1475\" class=\"size-full wp-image-1475\" src=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Burke.jpg?resize=713%2C720\" alt=\"Burke &amp; Burke.  Trisha Burke (left), Stephanie McDaniel (middle), and Chris Burke (right).\" width=\"713\" height=\"720\" srcset=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Burke.jpg?w=713&amp;ssl=1 713w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Burke.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Burke.jpg?resize=297%2C300&amp;ssl=1 297w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Burke.jpg?resize=347%2C350&amp;ssl=1 347w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Burke.jpg?resize=100%2C100&amp;ssl=1 100w\" sizes=\"auto, (max-width: 713px) 100vw, 713px\" \/><p id=\"caption-attachment-1475\" class=\"wp-caption-text\">Burke &amp; Burke. Trisha Burke (left), Stephanie McDaniel (middle), and Chris Burke (right).<\/p><\/div>\n<div id=\"attachment_1478\" style=\"width: 970px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1478\" class=\"size-full wp-image-1478\" src=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/RMS-prototype.jpg?resize=960%2C720\" alt=\"RMS prototype (courtesy of Ellis Easley).\" width=\"960\" height=\"720\" srcset=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/RMS-prototype.jpg?w=960&amp;ssl=1 960w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/RMS-prototype.jpg?resize=150%2C113&amp;ssl=1 150w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/RMS-prototype.jpg?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/RMS-prototype.jpg?resize=900%2C675&amp;ssl=1 900w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/RMS-prototype.jpg?resize=467%2C350&amp;ssl=1 467w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/RMS-prototype.jpg?resize=100%2C75&amp;ssl=1 100w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><p id=\"caption-attachment-1478\" class=\"wp-caption-text\">RMS prototype (courtesy of Ellis Easley).<\/p><\/div>\n<div id=\"attachment_1479\" style=\"width: 970px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1479\" class=\"size-full wp-image-1479\" src=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/exhibit.jpg?resize=960%2C663\" alt=\"Another booth. According to Frank Hogg, &quot;Carol Sprague in the booth, Bob Phillips from GMX talking to Rich Hogg.&quot;\" width=\"960\" height=\"663\" srcset=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/exhibit.jpg?w=960&amp;ssl=1 960w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/exhibit.jpg?resize=150%2C104&amp;ssl=1 150w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/exhibit.jpg?resize=300%2C207&amp;ssl=1 300w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/exhibit.jpg?resize=900%2C622&amp;ssl=1 900w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/exhibit.jpg?resize=507%2C350&amp;ssl=1 507w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/exhibit.jpg?resize=100%2C69&amp;ssl=1 100w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><p id=\"caption-attachment-1479\" class=\"wp-caption-text\">Another booth. According to Frank Hogg, &#8220;Carol Sprague in the booth, Bob Phillips from GMX talking to Rich Hogg.&#8221;<\/p><\/div>\n<div id=\"attachment_1480\" style=\"width: 730px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1480\" class=\"size-full wp-image-1480\" src=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Karen-from-FHL.jpg?resize=720%2C481\" alt=\"Frank Hogg: &quot;Karen from FHL.&quot;\" width=\"720\" height=\"481\" srcset=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Karen-from-FHL.jpg?w=720&amp;ssl=1 720w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Karen-from-FHL.jpg?resize=150%2C100&amp;ssl=1 150w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Karen-from-FHL.jpg?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Karen-from-FHL.jpg?resize=524%2C350&amp;ssl=1 524w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Karen-from-FHL.jpg?resize=100%2C67&amp;ssl=1 100w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><p id=\"caption-attachment-1480\" class=\"wp-caption-text\">Frank Hogg: &#8220;Karen from FHL.&#8221;<\/p><\/div>\n<div id=\"attachment_1481\" style=\"width: 730px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1481\" class=\"size-full wp-image-1481\" src=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Hogg_03.jpg?resize=720%2C475\" alt=\"Frank Hogg: &quot;Bob Phillips of GMX, Rich Hogg did all the software, drivers, etc., for Flex and OS9 and Carol Sprague behind the table.&quot;\" width=\"720\" height=\"475\" srcset=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Hogg_03.jpg?w=720&amp;ssl=1 720w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Hogg_03.jpg?resize=150%2C99&amp;ssl=1 150w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Hogg_03.jpg?resize=300%2C198&amp;ssl=1 300w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Hogg_03.jpg?resize=531%2C350&amp;ssl=1 531w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Hogg_03.jpg?resize=100%2C66&amp;ssl=1 100w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><p id=\"caption-attachment-1481\" class=\"wp-caption-text\">Frank Hogg: &#8220;Bob Phillips of GMX; Rich Hogg did all the software, drivers, etc., for Flex and OS9 and Carol Sprague behind the table.&#8221;<\/p><\/div>\n<div id=\"attachment_1486\" style=\"width: 730px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1486\" class=\"size-full wp-image-1486\" src=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex.jpg?resize=720%2C522\" alt=\"VIDEOTEX scan of material in engineer Jerry Heep's collection.\" width=\"720\" height=\"522\" srcset=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex.jpg?w=720&amp;ssl=1 720w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex.jpg?resize=150%2C109&amp;ssl=1 150w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex.jpg?resize=300%2C218&amp;ssl=1 300w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex.jpg?resize=483%2C350&amp;ssl=1 483w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex.jpg?resize=100%2C73&amp;ssl=1 100w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><p id=\"caption-attachment-1486\" class=\"wp-caption-text\">VIDEOTEX scan of material in engineer Jerry Heep&#8217;s collection.<\/p><\/div>\n<div id=\"attachment_1485\" style=\"width: 730px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1485\" class=\"size-full wp-image-1485\" src=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex-05.jpg?resize=720%2C522\" alt=\"VIDEOTEX scan of material in engineer Jerry Heep's collection.\" width=\"720\" height=\"522\" srcset=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex-05.jpg?w=720&amp;ssl=1 720w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex-05.jpg?resize=150%2C109&amp;ssl=1 150w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex-05.jpg?resize=300%2C218&amp;ssl=1 300w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex-05.jpg?resize=483%2C350&amp;ssl=1 483w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex-05.jpg?resize=100%2C73&amp;ssl=1 100w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><p id=\"caption-attachment-1485\" class=\"wp-caption-text\">VIDEOTEX scan of material in engineer Jerry Heep&#8217;s collection.<\/p><\/div>\n<div id=\"attachment_1484\" style=\"width: 533px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1484\" class=\"size-full wp-image-1484\" src=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex-04.jpg?resize=523%2C720\" alt=\"VIDEOTEX scan of material in engineer Jerry Heep's collection.\" width=\"523\" height=\"720\" srcset=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex-04.jpg?w=523&amp;ssl=1 523w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex-04.jpg?resize=109%2C150&amp;ssl=1 109w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex-04.jpg?resize=218%2C300&amp;ssl=1 218w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex-04.jpg?resize=254%2C350&amp;ssl=1 254w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex-04.jpg?resize=73%2C100&amp;ssl=1 73w\" sizes=\"auto, (max-width: 523px) 100vw, 523px\" \/><p id=\"caption-attachment-1484\" class=\"wp-caption-text\">VIDEOTEX scan of material in engineer Jerry Heep&#8217;s collection.<\/p><\/div>\n<div id=\"attachment_1483\" style=\"width: 533px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1483\" class=\"size-full wp-image-1483\" src=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex-03.jpg?resize=523%2C720\" alt=\"VIDEOTEX scan of material in engineer Jerry Heep's collection.\" width=\"523\" height=\"720\" srcset=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex-03.jpg?w=523&amp;ssl=1 523w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex-03.jpg?resize=109%2C150&amp;ssl=1 109w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex-03.jpg?resize=218%2C300&amp;ssl=1 218w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex-03.jpg?resize=254%2C350&amp;ssl=1 254w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex-03.jpg?resize=73%2C100&amp;ssl=1 73w\" sizes=\"auto, (max-width: 523px) 100vw, 523px\" \/><p id=\"caption-attachment-1483\" class=\"wp-caption-text\">VIDEOTEX scan of material in engineer Jerry Heep&#8217;s collection.<\/p><\/div>\n<div id=\"attachment_1482\" style=\"width: 730px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1482\" class=\"size-full wp-image-1482\" src=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex-02.jpg?resize=720%2C522\" alt=\"VIDEOTEX scan of material in engineer Jerry Heep's collection.\" width=\"720\" height=\"522\" srcset=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex-02.jpg?w=720&amp;ssl=1 720w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex-02.jpg?resize=150%2C109&amp;ssl=1 150w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex-02.jpg?resize=300%2C218&amp;ssl=1 300w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex-02.jpg?resize=483%2C350&amp;ssl=1 483w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Videotex-02.jpg?resize=100%2C73&amp;ssl=1 100w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><p id=\"caption-attachment-1482\" class=\"wp-caption-text\">VIDEOTEX scan of material in engineer Jerry Heep&#8217;s collection.<\/p><\/div>\n<div id=\"attachment_1489\" style=\"width: 708px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1489\" class=\"size-full wp-image-1489\" src=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/VIDEOTEX-Memo.jpg?resize=698%2C960\" alt=\"VIDEOTEX scan of material in engineer Jerry Heep's collection.\" width=\"698\" height=\"960\" srcset=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/VIDEOTEX-Memo.jpg?w=698&amp;ssl=1 698w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/VIDEOTEX-Memo.jpg?resize=109%2C150&amp;ssl=1 109w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/VIDEOTEX-Memo.jpg?resize=218%2C300&amp;ssl=1 218w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/VIDEOTEX-Memo.jpg?resize=254%2C350&amp;ssl=1 254w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/VIDEOTEX-Memo.jpg?resize=73%2C100&amp;ssl=1 73w\" sizes=\"auto, (max-width: 698px) 100vw, 698px\" \/><p id=\"caption-attachment-1489\" class=\"wp-caption-text\">VIDEOTEX scan of material in engineer Jerry Heep&#8217;s collection.<\/p><\/div>\n<div id=\"attachment_1488\" style=\"width: 708px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1488\" class=\"size-full wp-image-1488\" src=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/VIDEOTEX-Memo-2.jpg?resize=698%2C960\" alt=\"VIDEOTEX scan of material in engineer Jerry Heep's collection.\" width=\"698\" height=\"960\" srcset=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/VIDEOTEX-Memo-2.jpg?w=698&amp;ssl=1 698w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/VIDEOTEX-Memo-2.jpg?resize=109%2C150&amp;ssl=1 109w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/VIDEOTEX-Memo-2.jpg?resize=218%2C300&amp;ssl=1 218w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/VIDEOTEX-Memo-2.jpg?resize=254%2C350&amp;ssl=1 254w, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/VIDEOTEX-Memo-2.jpg?resize=73%2C100&amp;ssl=1 73w\" sizes=\"auto, (max-width: 698px) 100vw, 698px\" \/><p id=\"caption-attachment-1488\" class=\"wp-caption-text\">VIDEOTEX scan of material in engineer Jerry Heep&#8217;s collection.<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>In the second of\u00a0an ongoing series, I\u2019m posting photos and related materials my co-author, Boisy Pitre, has received and archived during the research phase of our critically acclaimed book on Tandy\u2019s (Radio Shack\u2019s) Color Computer series, CoCo: The Colorful History of Tandy\u2019s Underdog Computer. While the book itself contains quite [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1481,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"Bonus photos (02) for the book, CoCo: The Colorful History of Tandy\u2019s Underdog Computer. #radioshack #tandy #coco","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[391],"tags":[115,395,118,393,117,116],"class_list":["post-1472","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-book","tag-coco","tag-coco-book-bonus","tag-color-computer","tag-os-9","tag-radio-shack","tag-tandy"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Bonus photos (02) for the book, CoCo: The Colorful History of Tandy\u2019s Underdog Computer - Armchair Arcade<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/armchairarcade.com\/perspectives\/2015\/05\/25\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bonus photos (02) for the book, CoCo: The Colorful History of Tandy\u2019s Underdog Computer - Armchair Arcade\" \/>\n<meta property=\"og:description\" content=\"In the second of\u00a0an ongoing series, I\u2019m posting photos and related materials my co-author, Boisy Pitre, has received and archived during the research phase of our critically acclaimed book on Tandy\u2019s (Radio Shack\u2019s) Color Computer series, CoCo: The Colorful History of Tandy\u2019s Underdog Computer. While the book itself contains quite [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/armchairarcade.com\/perspectives\/2015\/05\/25\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\/\" \/>\n<meta property=\"og:site_name\" content=\"Armchair Arcade\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pages\/Armchair-Arcade\/141237783007\" \/>\n<meta property=\"article:author\" content=\"http:\/\/www.facebook.com\/profile.php?id=1073711687&amp;ref=name\" \/>\n<meta property=\"article:published_time\" content=\"2015-05-25T17:48:35+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2015-05-25T21:10:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Hogg_03.jpg?fit=720%2C475&ssl=1\" \/>\n\t<meta property=\"og:image:width\" content=\"720\" \/>\n\t<meta property=\"og:image:height\" content=\"475\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Bill Loguidice\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@https:\/\/twitter.com\/billloguidice\" \/>\n<meta name=\"twitter:site\" content=\"@armchairarcade\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Bill Loguidice\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/2015\\\/05\\\/25\\\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/2015\\\/05\\\/25\\\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\\\/\"},\"author\":{\"name\":\"Bill Loguidice\",\"@id\":\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/#\\\/schema\\\/person\\\/bae714a369574316943170bcaf9bc436\"},\"headline\":\"Bonus photos (02) for the book, CoCo: The Colorful History of Tandy\u2019s Underdog Computer\",\"datePublished\":\"2015-05-25T17:48:35+00:00\",\"dateModified\":\"2015-05-25T21:10:14+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/2015\\\/05\\\/25\\\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\\\/\"},\"wordCount\":413,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/2015\\\/05\\\/25\\\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/armchairarcade.com\\\/perspectives\\\/wp-content\\\/uploads\\\/2015\\\/05\\\/Hogg_03.jpg?fit=720%2C475&ssl=1\",\"keywords\":[\"coco\",\"coco book bonus\",\"color computer\",\"os-9\",\"radio shack\",\"tandy\"],\"articleSection\":[\"Book\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/2015\\\/05\\\/25\\\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/2015\\\/05\\\/25\\\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\\\/\",\"url\":\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/2015\\\/05\\\/25\\\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\\\/\",\"name\":\"Bonus photos (02) for the book, CoCo: The Colorful History of Tandy\u2019s Underdog Computer - Armchair Arcade\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/2015\\\/05\\\/25\\\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/2015\\\/05\\\/25\\\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/armchairarcade.com\\\/perspectives\\\/wp-content\\\/uploads\\\/2015\\\/05\\\/Hogg_03.jpg?fit=720%2C475&ssl=1\",\"datePublished\":\"2015-05-25T17:48:35+00:00\",\"dateModified\":\"2015-05-25T21:10:14+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/2015\\\/05\\\/25\\\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/2015\\\/05\\\/25\\\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/2015\\\/05\\\/25\\\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\\\/#primaryimage\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/armchairarcade.com\\\/perspectives\\\/wp-content\\\/uploads\\\/2015\\\/05\\\/Hogg_03.jpg?fit=720%2C475&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/armchairarcade.com\\\/perspectives\\\/wp-content\\\/uploads\\\/2015\\\/05\\\/Hogg_03.jpg?fit=720%2C475&ssl=1\",\"width\":720,\"height\":475,\"caption\":\"Frank Hogg: \\\"Bob Phillips of GMX, Rich Hogg did all the software, drivers, etc., for Flex and OS9 and Carol Sprague behind the table.\\\"\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/2015\\\/05\\\/25\\\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Bonus photos (02) for the book, CoCo: The Colorful History of Tandy\u2019s Underdog Computer\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/#website\",\"url\":\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/\",\"name\":\"Armchair Arcade\",\"description\":\"Chronicling the complete history of videogames, computers, technology, and pop culture since 2003\",\"publisher\":{\"@id\":\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/#organization\"},\"alternateName\":\"AA\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/#organization\",\"name\":\"Armchair Arcade\",\"alternateName\":\"AA\",\"url\":\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/armchairarcade.com\\\/perspectives\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/Google-250.png?fit=250%2C250&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/armchairarcade.com\\\/perspectives\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/Google-250.png?fit=250%2C250&ssl=1\",\"width\":250,\"height\":250,\"caption\":\"Armchair Arcade\"},\"image\":{\"@id\":\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/pages\\\/Armchair-Arcade\\\/141237783007\",\"https:\\\/\\\/x.com\\\/armchairarcade\",\"https:\\\/\\\/instagram.com\\\/bill_loguidice\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/billloguidice\",\"https:\\\/\\\/www.pinterest.com\\\/billloguidice\\\/armchair-arcade\\\/\",\"https:\\\/\\\/www.youtube.com\\\/user\\\/BillLoguidice\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/#\\\/schema\\\/person\\\/bae714a369574316943170bcaf9bc436\",\"name\":\"Bill Loguidice\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/i0.wp.com\\\/armchairarcade.com\\\/perspectives\\\/wp-content\\\/uploads\\\/2014\\\/10\\\/Bill-Loguidice-October-2025-1-1_small.jpg?fit=96%2C96&ssl=1\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/armchairarcade.com\\\/perspectives\\\/wp-content\\\/uploads\\\/2014\\\/10\\\/Bill-Loguidice-October-2025-1-1_small.jpg?fit=96%2C96&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/armchairarcade.com\\\/perspectives\\\/wp-content\\\/uploads\\\/2014\\\/10\\\/Bill-Loguidice-October-2025-1-1_small.jpg?fit=96%2C96&ssl=1\",\"caption\":\"Bill Loguidice\"},\"description\":\"Bill Loguidice is a Founder and Managing Director for Armchair Arcade, as well as a critically acclaimed technology author and journalist.\u00a0 He is also the co-founder of creative services firm, Armchair Creative Services, and a noted videogame and computer historian and subject matter expert. See full bio\",\"sameAs\":[\"http:\\\/\\\/armchairarcade.com\\\/perspectives\\\/team\\\/bill-loguidice\\\/\",\"http:\\\/\\\/www.facebook.com\\\/profile.php?id=1073711687&ref=name\",\"http:\\\/\\\/instagram.com\\\/bill_loguidice\",\"http:\\\/\\\/www.linkedin.com\\\/in\\\/billloguidice\",\"http:\\\/\\\/www.pinterest.com\\\/billloguidice\\\/\",\"https:\\\/\\\/x.com\\\/https:\\\/\\\/twitter.com\\\/billloguidice\",\"http:\\\/\\\/www.youtube.com\\\/user\\\/BillLoguidice\",\"http:\\\/\\\/billloguidice.tumblr.com\\\/\"],\"url\":\"https:\\\/\\\/armchairarcade.com\\\/perspectives\\\/author\\\/bill-loguidice\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Bonus photos (02) for the book, CoCo: The Colorful History of Tandy\u2019s Underdog Computer - Armchair Arcade","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/armchairarcade.com\/perspectives\/2015\/05\/25\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\/","og_locale":"en_US","og_type":"article","og_title":"Bonus photos (02) for the book, CoCo: The Colorful History of Tandy\u2019s Underdog Computer - Armchair Arcade","og_description":"In the second of\u00a0an ongoing series, I\u2019m posting photos and related materials my co-author, Boisy Pitre, has received and archived during the research phase of our critically acclaimed book on Tandy\u2019s (Radio Shack\u2019s) Color Computer series, CoCo: The Colorful History of Tandy\u2019s Underdog Computer. While the book itself contains quite [&hellip;]","og_url":"https:\/\/armchairarcade.com\/perspectives\/2015\/05\/25\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\/","og_site_name":"Armchair Arcade","article_publisher":"https:\/\/www.facebook.com\/pages\/Armchair-Arcade\/141237783007","article_author":"http:\/\/www.facebook.com\/profile.php?id=1073711687&ref=name","article_published_time":"2015-05-25T17:48:35+00:00","article_modified_time":"2015-05-25T21:10:14+00:00","og_image":[{"width":720,"height":475,"url":"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Hogg_03.jpg?fit=720%2C475&ssl=1","type":"image\/jpeg"}],"author":"Bill Loguidice","twitter_card":"summary_large_image","twitter_creator":"@https:\/\/twitter.com\/billloguidice","twitter_site":"@armchairarcade","twitter_misc":{"Written by":"Bill Loguidice","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/armchairarcade.com\/perspectives\/2015\/05\/25\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\/#article","isPartOf":{"@id":"https:\/\/armchairarcade.com\/perspectives\/2015\/05\/25\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\/"},"author":{"name":"Bill Loguidice","@id":"https:\/\/armchairarcade.com\/perspectives\/#\/schema\/person\/bae714a369574316943170bcaf9bc436"},"headline":"Bonus photos (02) for the book, CoCo: The Colorful History of Tandy\u2019s Underdog Computer","datePublished":"2015-05-25T17:48:35+00:00","dateModified":"2015-05-25T21:10:14+00:00","mainEntityOfPage":{"@id":"https:\/\/armchairarcade.com\/perspectives\/2015\/05\/25\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\/"},"wordCount":413,"commentCount":0,"publisher":{"@id":"https:\/\/armchairarcade.com\/perspectives\/#organization"},"image":{"@id":"https:\/\/armchairarcade.com\/perspectives\/2015\/05\/25\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Hogg_03.jpg?fit=720%2C475&ssl=1","keywords":["coco","coco book bonus","color computer","os-9","radio shack","tandy"],"articleSection":["Book"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/armchairarcade.com\/perspectives\/2015\/05\/25\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/armchairarcade.com\/perspectives\/2015\/05\/25\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\/","url":"https:\/\/armchairarcade.com\/perspectives\/2015\/05\/25\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\/","name":"Bonus photos (02) for the book, CoCo: The Colorful History of Tandy\u2019s Underdog Computer - Armchair Arcade","isPartOf":{"@id":"https:\/\/armchairarcade.com\/perspectives\/#website"},"primaryImageOfPage":{"@id":"https:\/\/armchairarcade.com\/perspectives\/2015\/05\/25\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\/#primaryimage"},"image":{"@id":"https:\/\/armchairarcade.com\/perspectives\/2015\/05\/25\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Hogg_03.jpg?fit=720%2C475&ssl=1","datePublished":"2015-05-25T17:48:35+00:00","dateModified":"2015-05-25T21:10:14+00:00","breadcrumb":{"@id":"https:\/\/armchairarcade.com\/perspectives\/2015\/05\/25\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/armchairarcade.com\/perspectives\/2015\/05\/25\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/armchairarcade.com\/perspectives\/2015\/05\/25\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\/#primaryimage","url":"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Hogg_03.jpg?fit=720%2C475&ssl=1","contentUrl":"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Hogg_03.jpg?fit=720%2C475&ssl=1","width":720,"height":475,"caption":"Frank Hogg: \"Bob Phillips of GMX, Rich Hogg did all the software, drivers, etc., for Flex and OS9 and Carol Sprague behind the table.\""},{"@type":"BreadcrumbList","@id":"https:\/\/armchairarcade.com\/perspectives\/2015\/05\/25\/bonus-photos-02-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/armchairarcade.com\/perspectives\/"},{"@type":"ListItem","position":2,"name":"Bonus photos (02) for the book, CoCo: The Colorful History of Tandy\u2019s Underdog Computer"}]},{"@type":"WebSite","@id":"https:\/\/armchairarcade.com\/perspectives\/#website","url":"https:\/\/armchairarcade.com\/perspectives\/","name":"Armchair Arcade","description":"Chronicling the complete history of videogames, computers, technology, and pop culture since 2003","publisher":{"@id":"https:\/\/armchairarcade.com\/perspectives\/#organization"},"alternateName":"AA","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/armchairarcade.com\/perspectives\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/armchairarcade.com\/perspectives\/#organization","name":"Armchair Arcade","alternateName":"AA","url":"https:\/\/armchairarcade.com\/perspectives\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/armchairarcade.com\/perspectives\/#\/schema\/logo\/image\/","url":"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2025\/08\/Google-250.png?fit=250%2C250&ssl=1","contentUrl":"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2025\/08\/Google-250.png?fit=250%2C250&ssl=1","width":250,"height":250,"caption":"Armchair Arcade"},"image":{"@id":"https:\/\/armchairarcade.com\/perspectives\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/pages\/Armchair-Arcade\/141237783007","https:\/\/x.com\/armchairarcade","https:\/\/instagram.com\/bill_loguidice\/","https:\/\/www.linkedin.com\/in\/billloguidice","https:\/\/www.pinterest.com\/billloguidice\/armchair-arcade\/","https:\/\/www.youtube.com\/user\/BillLoguidice\/"]},{"@type":"Person","@id":"https:\/\/armchairarcade.com\/perspectives\/#\/schema\/person\/bae714a369574316943170bcaf9bc436","name":"Bill Loguidice","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2014\/10\/Bill-Loguidice-October-2025-1-1_small.jpg?fit=96%2C96&ssl=1","url":"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2014\/10\/Bill-Loguidice-October-2025-1-1_small.jpg?fit=96%2C96&ssl=1","contentUrl":"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2014\/10\/Bill-Loguidice-October-2025-1-1_small.jpg?fit=96%2C96&ssl=1","caption":"Bill Loguidice"},"description":"Bill Loguidice is a Founder and Managing Director for Armchair Arcade, as well as a critically acclaimed technology author and journalist.\u00a0 He is also the co-founder of creative services firm, Armchair Creative Services, and a noted videogame and computer historian and subject matter expert. See full bio","sameAs":["https:\/\/armchairarcade.com\/perspectives\/team\/bill-loguidice\/","http:\/\/www.facebook.com\/profile.php?id=1073711687&ref=name","http:\/\/instagram.com\/bill_loguidice","http:\/\/www.linkedin.com\/in\/billloguidice","http:\/\/www.pinterest.com\/billloguidice\/","https:\/\/x.com\/https:\/\/twitter.com\/billloguidice","http:\/\/www.youtube.com\/user\/BillLoguidice","http:\/\/billloguidice.tumblr.com\/"],"url":"https:\/\/armchairarcade.com\/perspectives\/author\/bill-loguidice\/"}]}},"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Hogg_03.jpg?fit=720%2C475&ssl=1","jetpack-related-posts":[{"id":1447,"url":"https:\/\/armchairarcade.com\/perspectives\/2015\/05\/22\/bonus-photos-01-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\/","url_meta":{"origin":1472,"position":0},"title":"Bonus photos (01) for the book, CoCo: The Colorful History of Tandy&#8217;s Underdog Computer","author":"Bill Loguidice","date":"May 22, 2015","format":false,"excerpt":"In what will be an ongoing series, I'm posting photos and related materials my co-author, Boisy Pitre, has received and archived during the research phase of our critically acclaimed book on Tandy's (Radio Shack's) Color Computer series, \u00a0CoCo: The Colorful History of Tandy's Underdog Computer. While the book itself contains\u2026","rel":"","context":"In &quot;Book&quot;","block_context":{"text":"Book","link":"https:\/\/armchairarcade.com\/perspectives\/category\/book\/"},"img":{"alt_text":"A Brazilian CoCo clone (photo by Daniel Campos). Note the similarity to the Timex TC\/TS2068 computers. Mold re-use was a relatively common practice, particularly in Brazil.","src":"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Brazil-02.jpg?fit=960%2C720&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Brazil-02.jpg?fit=960%2C720&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Brazil-02.jpg?fit=960%2C720&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/05\/Brazil-02.jpg?fit=960%2C720&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":1748,"url":"https:\/\/armchairarcade.com\/perspectives\/2015\/07\/06\/40-amazing-reviews-for-coco-the-colorful-history-of-tandys-underdog-computer\/","url_meta":{"origin":1472,"position":1},"title":"40 amazing reviews for CoCo: The Colorful History of Tandy&#8217;s Underdog Computer!","author":"Bill Loguidice","date":"July 6, 2015","format":false,"excerpt":"This blog post is to officially say thanks for helping us hit the milestone of 40 reviews, with an average rating of 4.9 out of 5 stars, on Amazon.com, for our book, CoCo: The Colorful History of Tandy's Underdog Computer. Thank you! \u00a0 Also, be sure to check out the\u2026","rel":"","context":"In &quot;Announcement&quot;","block_context":{"text":"Announcement","link":"https:\/\/armchairarcade.com\/perspectives\/category\/announcement\/"},"img":{"alt_text":"Tandy\/Radio Shack TRS-80 Color Computer 1 by Bilby","src":"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/07\/1280px-TRS-80_Color_Computer_1_4x3.jpg?fit=1200%2C900&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/07\/1280px-TRS-80_Color_Computer_1_4x3.jpg?fit=1200%2C900&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/07\/1280px-TRS-80_Color_Computer_1_4x3.jpg?fit=1200%2C900&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/07\/1280px-TRS-80_Color_Computer_1_4x3.jpg?fit=1200%2C900&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/07\/1280px-TRS-80_Color_Computer_1_4x3.jpg?fit=1200%2C900&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":600,"url":"https:\/\/armchairarcade.com\/perspectives\/2014\/12\/01\/35-reviews-for-coco-the-colorful-history-of-tandys-underdog-computer\/","url_meta":{"origin":1472,"position":2},"title":"35 Reviews for CoCo: The Colorful History of Tandy&#8217;s Underdog Computer!","author":"Bill Loguidice","date":"December 1, 2014","format":false,"excerpt":"The 35th Amazon.com review for one of our recent books, CoCo: The Colorful History of Tandy's Underdog Computer, just hit, and it's another five stars! Hitting this latest milestone is yet another great example of the tremendous support we've received for this particular book, which my co-author and I\u00a0greatly appreciate,\u2026","rel":"","context":"In &quot;News&quot;","block_context":{"text":"News","link":"https:\/\/armchairarcade.com\/perspectives\/category\/news\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2014\/12\/ScreenClip.png?fit=616%2C928&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2014\/12\/ScreenClip.png?fit=616%2C928&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2014\/12\/ScreenClip.png?fit=616%2C928&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":1582,"url":"https:\/\/armchairarcade.com\/perspectives\/2015\/06\/03\/bonus-photos-03-for-the-book-coco-the-colorful-history-of-tandys-underdog-computer\/","url_meta":{"origin":1472,"position":3},"title":"Bonus photos (03) for the book, CoCo: The Colorful History of Tandy\u2019s Underdog Computer","author":"Bill Loguidice","date":"June 3, 2015","format":false,"excerpt":"In the third\u00a0of\u00a0a series, I\u2019m posting photos and related materials my co-author, Boisy Pitre, has received and archived during the research phase of our critically acclaimed book on Tandy\u2019s (Radio Shack\u2019s) Color Computer series, CoCo: The Colorful History of Tandy\u2019s Underdog Computer. While the book itself contains quite a few\u2026","rel":"","context":"In &quot;Book&quot;","block_context":{"text":"Book","link":"https:\/\/armchairarcade.com\/perspectives\/category\/book\/"},"img":{"alt_text":"Boisy Pitre: \"his is the photo of the CoCo 4 mock-up that John Prickett sent me via email on October 2, 2012. It was added casually at the end of his email, as though it were a post script, but you can imagine my excitement when I saw it for the first time. It's existence was rumored but never verified until that moment. Bill Loguidice and I kept the secret about this for over a year, until the book came out in December 2013 (we did let a few select friends in on the existence of the mock-up, but they kept quiet.)\"","src":"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/06\/CoCo-4-00.jpg?fit=640%2C427&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/06\/CoCo-4-00.jpg?fit=640%2C427&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2015\/06\/CoCo-4-00.jpg?fit=640%2C427&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":5791,"url":"https:\/\/armchairarcade.com\/perspectives\/2017\/10\/03\/longest-lived-personal-computing-platforms\/","url_meta":{"origin":1472,"position":4},"title":"The Longest Lived Personal Computing Platforms","author":"Bill Loguidice","date":"October 3, 2017","format":false,"excerpt":"In today's rapidly evolving technological landscape, there are some of us - me included, naturally - who just aren't happy unless we replace our electronic devices every year or two. The promise of faster, better, and just more of what we already love is hard to resist. Of course, this\u2026","rel":"","context":"In &quot;Editorial&quot;","block_context":{"text":"Editorial","link":"https:\/\/armchairarcade.com\/perspectives\/category\/editorial\/"},"img":{"alt_text":"Source: By Evan-Amos - Own work, Public Domain, https:\/\/commons.wikimedia.org\/w\/index.php?curid=17414881","src":"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2017\/10\/1280px-Commodore-64-Computer-FL.jpg?fit=1200%2C678&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2017\/10\/1280px-Commodore-64-Computer-FL.jpg?fit=1200%2C678&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2017\/10\/1280px-Commodore-64-Computer-FL.jpg?fit=1200%2C678&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2017\/10\/1280px-Commodore-64-Computer-FL.jpg?fit=1200%2C678&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2017\/10\/1280px-Commodore-64-Computer-FL.jpg?fit=1200%2C678&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":433,"url":"https:\/\/armchairarcade.com\/perspectives\/2014\/10\/29\/the-real-commodore-vic-20-prototype\/","url_meta":{"origin":1472,"position":5},"title":"The Real Commodore Vic-20 Prototype","author":"Bill Loguidice","date":"October 29, 2014","format":false,"excerpt":"Thanks to Marty Goldberg and his post on the Facebook group, Vintage Gaming (& Computing), we were given the heads-up on John Feagan's photo and commentary on some early Commodore Vic-20 history. Here's John's commentary: History of the Vic-20 development has been rewritten by the non-participants--but I have the pictures.\u2026","rel":"","context":"In &quot;History&quot;","block_context":{"text":"History","link":"https:\/\/armchairarcade.com\/perspectives\/category\/history\/"},"img":{"alt_text":"The original Commodore Vic-20 Prototype. [Photo credit: John Feagan]","src":"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2014\/10\/Commodore_VIC20_Proto_John_Feagan.jpg?fit=639%2C960&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2014\/10\/Commodore_VIC20_Proto_John_Feagan.jpg?fit=639%2C960&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/armchairarcade.com\/perspectives\/wp-content\/uploads\/2014\/10\/Commodore_VIC20_Proto_John_Feagan.jpg?fit=639%2C960&ssl=1&resize=525%2C300 1.5x"},"classes":[]}],"jetpack_shortlink":"https:\/\/wp.me\/p5dH5R-nK","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/armchairarcade.com\/perspectives\/wp-json\/wp\/v2\/posts\/1472","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/armchairarcade.com\/perspectives\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/armchairarcade.com\/perspectives\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/armchairarcade.com\/perspectives\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/armchairarcade.com\/perspectives\/wp-json\/wp\/v2\/comments?post=1472"}],"version-history":[{"count":0,"href":"https:\/\/armchairarcade.com\/perspectives\/wp-json\/wp\/v2\/posts\/1472\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/armchairarcade.com\/perspectives\/wp-json\/wp\/v2\/media\/1481"}],"wp:attachment":[{"href":"https:\/\/armchairarcade.com\/perspectives\/wp-json\/wp\/v2\/media?parent=1472"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/armchairarcade.com\/perspectives\/wp-json\/wp\/v2\/categories?post=1472"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/armchairarcade.com\/perspectives\/wp-json\/wp\/v2\/tags?post=1472"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}