Left: An office in SSIO (Columbia's 1970s-80s
era Self-Service Input/Output Area). I know it's at
least 1984 because of the Macintosh on the desk at left.
Fox 1100 terminal on the right, and the ever
present plastic sheeting on ceiling to catch leaks.
The user part of SSIO about 1984. Far right:
DEC VT101 terminals.
Middle: HP-2621B terminals.
Extreme left: Concept APL terminal.
Standing: Rob Lehman.