Columbia University Computing History

IBM Watson Lab 612 W 116th Gallery 1945-1959

Eric Hankam modifying a plugboard program for an IBM Electronic Calculating Punch. IBM Watson Laboratory at Columbia University, 612 West 116th Street, New York City, some time between 1949 and 1959. Photo from the collection of Eric Hankam. Click on image to magnify to full size.
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Created by Photogallery 3.07 October 23, 2020