Columbia University Computing History   

The Columbia Computer Center Machine Room early 1980s

Columbia Machine Room
Columbia University machine room early 1980s; Photo: Bob Resnikoff.
The Columbia Computer Center IBM Machine Room, early 1980s, after the IBM 360/91 was removed. Visible at right center is some of the last surviving punch-card equipment. Off to the far right is the Gandalf PACX terminal switch. Tape drives to the left and the rear; printers in the foreground; the operator terminal area in the center.
Columbia University Computing History Frank da Cruz / This page created: January 2001 Last update: 4 April 2021