By the way, http://mastodonpc.tripod.com/ibm/type.html has a somewhat complete list of all models sold, which includes the most signifficant details. I've added all the model 25 from this site, and I plan to add more eventually.
By the way, http://mastodonpc.tripod.com/ibm/type.html has a somewhat complete list of all models sold, which includes the most signifficant details. I've added all the model 25 from this site, and I plan to add more eventually.