Magnetic Drum

Cunningham's notes: A magnetic drum memory of uncertain size and source -- it was sitting in a dusty room at Stanislaus and nobody stopped me when I asked if I could take it. The first machine I worked on was an LGP-30 (see some early CALGO algorithms that were developed on that machine -- from Litton-General Precision) and it had a 2K drum memory and paper tape input.

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