Anyone recognize the CAI setup in the upper right inset of Williams4.jpg? Edit: I think it's an IBM 1500¹ station, in which case the left-hand display is a mai

Anyone recognize the CAI setup in the upper right inset of Williams4.jpg? Edit: I think it's an IBM 1500¹ station, in which case the left-hand display is a mainframe-controlled 16mm film projector². ¹ http://en.wikipedia.org/wiki/IBM_1500 http://en.wikipedia.org/wiki/IBM_1500 ² Buck & Hunka, Deveopment of the IBM 1500 Computer-Assisted Instructional System http://digitallearning.ualberta.ca/-/media/digitallearning/ibm-1500.pdf http://digitallearning.ualberta.ca/-/media/digitallearning/i...