This computer component is black on one side with six groups of wires coming out of the edge. Each group of wires is divided into three parts, with the wires of each part diverging into three ...
This is a portion of a punch card, labeled: IBM SERVICE REQUEST AND IDENTIFICATION TAG 10-52. It is for part number 0303569. Received with an IBM 650 computer.
Computer operators at Lawrence Livermore work at IBM 650 computer consoles, October 1956. Lawrence Livermore accepted delivery of its first IBM computer in 1954. Image courtesy of Lawrence Livermore ...
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