The following are available, but with a request. Two clean TI DS10 (TI-990 era) disk packs. I've been charged by a friend with finding a good home from them, which I think means someone from this list trying to keep a TI-990 in good order. The catch is, we'd like to get any recoverable data off of these disk packs. My friend is a board member for the TRAC Foundation. TRAC is "an interpretive, recursive, string-based, macroprocessing language with no compile step" invented by Calvin Mooers starting in 1959. Going to www.tracfoundation.com one finds that "entire subroutines can be inserted, or deleted, from a running procedure, thus massively changing the behavior during runtime." Whoa! Imagine changing a sort routine half way through a long running job... The reason I mention TRAC is that there's a chance one of these packs has important/useful information about the TRAC language, and my friend would really appreciate it if the new owner could check for and recover anything that's on these. That's the only catch - we want whatever can be read from them. And whoever wants them would need to pony up for shipping and handling, or come collect them near Boston, MA, USA. I can try to scrounge up a suitable box, but the packs might have to go through the UPS Store too. So, preference will be given to the person who stands the best chance of recovering data. I can wait a week to see what responses come in. Thanks, --Steve.