If you have 30 minutes and a decent size screen. 2009 and 2014 slide shows.
http://www.myimagecollection.com/CHM2009/index.html http://www.myimagecollection.com/CHM2014/index.html And what I sold to CMOA in 2019. They arranged for a 26’ truck to pick it all up. :) http://www.myimagecollection.com/cmoa/ And if you are interested in punchcards, my collection. https://www.ibmjunkman.com/
