Found on Boing Boing: Raymond Frohlich posted scans of the 1979 IBM Brochure for the IBM 4331 computer. page 1 and page 2. What I like is the "futurisitic" easthetic they gave to the pictures of the office space. A long way in 26 years.

That reminds me that I have a good deal of old thing (not that old) fromn some manufacturer at my mom's for collection value. Maybe I should run the scanner there.