The big cleanup continues, and these damn grey boxes are in the way. The grey boxes in question are a bunch of rackmount Western Electric 102B (or is it 201B?) modems, ex Goddard Space Flight Center. Apparently these handled encrypted voice and data, and perhaps some AUTODIN traffic. These are mostly 1967 builds, maybe a few from 1966. Getting 2400 baud thru a phone line back then required a foot tall section of rack space (21 inch!) full of cards stuffed with transistors. I have tried to sell these things, but they apparently belong in the lead balloon department. Being Western Electric from the good ole' days, these are dripping with gold, so I really need to get $50 a piece. So this is the last call. If you are interested, let me know, else they get scrapped. William Donzelli aw288 at osfn.org