Petty Officer Third Class Livingston (Specialist I) operates a tape punch machine in Harvard’s Computation Laboratory (Mark I project)

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Petty Officer Third Class Livingston (Specialist I) operates a tape punch machine in Harvard’s Computation Laboratory (Mark I project)

Petty Officer Third Class Livingston (Specialist I) operates a tape punch machine in Harvard’s Computation Laboratory (Mark I project), circa 1944–45. (Courtesy of National Museum of American History, Archives Center, NMAH-AC0324-0000023)

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Photo by: U.S. Navy | VIRIN: 240326-N-NW222-0009.JPG

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