My reviews & how-tos for adding machines and other antique calculating devices.
Curated by: Chris Staecker (120 videos)
The Marchant Silent Speed model 8M from 1938. One of the most sophisticated desktop computing machines ever made. This is episode 42 of my series about antique calculating devices. End song inspired by "Hotter Than a Molotov" by The Coup. Chris Staecker webarea: http://cstaecker.fairfield.edu/~cstaecker #addingmachine #math #marchant