Hollerith, Herman - Research Article from Macmillan Science Library: Computer Sciences

This encyclopedia article consists of approximately 4 pages of information about Hollerith, Herman.

Hollerith, Herman - Research Article from Macmillan Science Library: Computer Sciences

This encyclopedia article consists of approximately 4 pages of information about Hollerith, Herman.
This section contains 53 words
(approx. 1 page at 300 words per page)
Buy the Hollerith, Herman Encyclopedia Article

In 2000 the U.S. Census Bureau reported the American population at 281,421,906. To calculate the population, the Census Bureau uses survey forms that are processed through tabulating machines. The Census Bureau first began using tabulation machines in 1890 that were designed by Herman Hollerith. At that time, the American population was nearly 63 million.

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This section contains 53 words
(approx. 1 page at 300 words per page)
Buy the Hollerith, Herman Encyclopedia Article
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Hollerith, Herman from Macmillan. Copyright © 2001-2006 by Macmillan Reference USA, an imprint of the Gale Group. All rights reserved.