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20th-century American businesspeople
20th-century American inventors
Burials at Oak Hill Cemetery (Washington, D.C.)
1860 births
1929 deaths
American people of German descent
City College of New York alumni
19th-century American businesspeople
People from Georgetown (Washington, D.C.)
19th-century American inventors
American statisticians
Businesspeople from Buffalo, New York
Businesspeople from Washington, D.C.
Columbia School of Mines alumni
IBM
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Herman Hollerith: page information

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Page ID13969

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Words1,260

OriginImported

CreatedJun 17, 2026, 4:12 AM

UpdatedJun 17, 2026, 9:13 PM