You wouldn't happen to have any spare keycaps for those, would you? I've
got an ADM-3A that's missing a couple. Not where the terminal is right now,
so I can't say which for sure...
I have a couple of Lear Siegler ADM-3A CRT terminals available
for sale or trade. These are early models, with a board
Bill Richman
incolor.inetnebr.com/bill_r
(Home of the COSMAC Elf
microcomputer simulator!)