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Powers Accounting Machine - Wikipedia
The Powers Accounting Machine was an information processing device developed in the early 20th century for the U.S. Census Bureau. It was then produced and marketed by the Powers Accounting Machine Company, an information technology company founded by the machine's developer. The company thrived in the early … 展开
Census Bureau
In 1890, the government began leasing tabulating machines from Herman Hollerith's Tabulating Machine Company, to more efficiently, … 展开After successful use in the 1910 census, Mr. Powers formed a corporation to manufacture his machines and sell them commercially. The company was founded in 1911 in Newark, New Jersey. In … 展开
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