<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><span style="font-size: 14px;" class="">Hello,</span><div class=""><span style="font-size: 14px;" class=""><br class=""></span></div><div class=""><span style="font-size: 14px;" class="">I’ve been researching a piece for many years called the Digital Mona Lisa, aka Mona by the Numbers, produced by H. Philip Peterson while he was at Control Data Digigraphic in Burlington, Mass. in 1964/65. </span></div><div class=""><span style="font-size: 14px;" class=""><br class=""></span></div><div class=""><span style="font-size: 14px;" class="">The output device was a CalComp plotter to the best of my knowledge. Information related to Mr. Peterson and the image is very limited on the web.</span></div><div class=""><span style="font-size: 14px;" class=""><br class=""></span></div><div class=""><span style="font-size: 14px;" class="">Might anyone within this group have knowledge of this project, particularly information related to the CalComp hardware used? Pointers to contacts for additional dialogue are also greatly appreciated.</span></div><div class=""><span style="font-size: 14px;" class=""><br class=""></span></div><div class=""><span style="font-size: 14px;" class="">Thank you for your time and consideration.</span></div><div class=""><span style="font-size: 14px;" class=""><br class=""></span></div><div class=""><span style="font-size: 14px;" class="">Regards,</span></div><div class=""><span style="font-size: 14px;" class="">Andy Patros</span></div><div class=""><span style="font-size: 14px;" class=""><a href="http://www.digitalmonalisa.com" class="">www.digitalmonalisa.com</a> </span></div></body></html>