Here’s a classic–the overhead projector–wielded by Chemistry Professor (and current Dean of Undergraduates) John Hutchinson in 1994. (Incidentally, were you aware that 1994 was twenty years ago?? I don’t know how that slipped by me.)
These photos came from the Thresher files I mentioned earlier and they are labeled on the back, which is how I know they were taken in 1994. I also know the name of the photographer: Ryan McMullan.
Obsolete Technology Bonus: Here are the sports photo files that came over with the old Thresher stuff.