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The results of a tabulation are electrically coupled with a sorter while displayed on clock-like dials. The concept of automated data processing had been born. In 1890, Herman Hollerith invented the mechanical tabulating machine, a design used during the 1890 Census which stored and processed demographic and statistical information on punched ...
Historical Statistics of the United States (HSUS) is a compendium of statistics about United States. Published by the United States Census Bureau until 1975, it is now published by Cambridge University Press. The last free version, the Bicentennial Edition, [1] appeared in two volumes in 1975 and is now available online. [2]
The following articles cover the timeline of United States inventions: Timeline of United States inventions (before 1890), before the turn of the century; Timeline of United States inventions (1890–1945), before World War II; Timeline of United States inventions (1946–1991), during the Cold War; Timeline of United States inventions (after ...
New York did not conduct a census in 1885 because its Governor David B. Hill refused to support the proposed census due to its extravagance and cost. [16] [17] Governor Hill objected to the idea of spending so much state money on a state census that was as extravagant as the 1880 U.S. Census. [16] [17]
Timeline of United States inventions (1890–1945) Timeline of United States inventions (after 1991) 0–9. 2-in-1 laptop; ... Statistics; Cookie statement; Mobile view;
From the first Apple computer to the COVID-19 vaccine, here are the most revolutionary inventions that were born in the U.S.A. in the past half-century.
A timeline of United States inventions (after 1991) encompasses the ingenuity and innovative advancements of the United States within a historical context, dating from the Contemporary era to the present day, which have been achieved by inventors who are either native-born or naturalized citizens of the United States.
Timeline of United States inventions (1890–1945) Timeline of United States inventions (after 1991) ... Statistics; Cookie statement; Mobile view ...