Early Data Sheets

I am just curious if anyone else is keeping semiconductor data sheets and data books from the early days? In checking though some stuff that was going to the recycler, I found a bunch of 70s and early 80s data sheets and put them into the car. Additionally, there were a bunch of the early 80s Intel data books that I will be looking at later. Another very interesting find in that file cabinet were some OSI data sheets and their publication entitled "OSI Challenger, System Prospectus" along with an OSI order form. Another folder was full of floppy disk information including Shugart and GSI Tech manuals. There were also three Northstar Manuals: Northstar Micro-Disk System MDS-A, The Northstar Disk Operating System Version 2, and Northstar BASIC Version 6 Version 6-FPB (no software, just manuals.) Another folder had a bunch of TI data sheets, etc. covering the Silent 700 series of printer/modems. Just as a heads up, if you know of someone who has passed away that was involved in the early computer stuff, try HARD to get to their file cabinets as it will most likely be FULL of fascinating information! It is most likely one of the first things that will hit the dumpster or recycler. I'm not sure that this information is particularly valuable from a monetary standpoint, but it is extremely valuable from a historical standpoint. In this case, I was able to save some of it, but a bunch of stuff (early Poptronics, etc.) had already been recycled.