I went and picked up the lot today. Lots of goodies in there. I took up some Intel stuff, IBM odds and ends, some terminals, other goodies. So far what I've tested works. My IBM Portable PC works perfect and is in immaculate condition. I also power-on tested the Heathkit H19, and it has a blinking cursor. I wasn't expecting more as I've not interfaced it to another computer yet. I've also collected an Intel desk-clock and an Intel weather station. The barometer reads fair weather, humidity low, and 77F inside.
I've not tested my Lear Siegler ADM 5 yet as it's in the back of my dad's Toyota and he's out running around. It took his Toyota and my S10 filled to get it all, and it all fit in the storage unit. Regardless, I put a system in his Toyota FJ Cruiser(08, for sizing) and he left, and I unloaded the rest myself, taking home a few systems to play with. I can't wait to get more stuff here and play with it. I'm going to take down the IBM PS/2 80 and mess with my IBM Portabe PC. More later. Pictures will be edited in.
--Ryan
http://s202.photobucket.com/albums/aa154/UniversalRiot/Dallas TX lot/