For those interested, I rescued an IBM 1800 computer system last weekend. It appears to have been built in 1967 and has been maintained running until about two years ago. It has a simulated 2311 hard drive (using an older PC) and a 1442 card read punch. Came with a full set of documentation! Some photos can be seen at: http://dvq.com/1800/1800.htm I hope to put together a list of the manuals and microfiche and the more than 1000 SLT modules that came with it. Hopefully I can get it up and running again. Bob

For those interested, I rescued an IBM 1800 computer system last weekend. It appears to have been built in 1967 and has been maintained running until about two years ago. It has a simulated 2311 hard drive (using an older PC) and a 1442 card read punch. Came with a full set of documentation! Some photos can be seen at: