Columbia University
Columbia University Computing H Istory: Hollerith 1890 Census Tabulator
Herman Hollerith's tabulating machine was a very important advancement on the historical timeline of computing devices. This site describes how the machine worked and the role that it played in the development of the computing devices...
University of Houston
University of Houston: Engines of Our Ingenuity: No. 401: Ibm and the 1890 Census
Learn about the history of the Ferris wheel in this transcript of a radio broadcast. In this transcript of a radio broadcast, we learn about Herman Hollerith, who invented a method of quickly tabulating information from the 1890 census...
History of Computing Science
History of Computing Science: Herman Hollerith
Herman Hollerith holds a prominent place on the timeline of computer history. This lecture series presents a brief description of Hollerith's tabulating machine and the impact it eventually had on the computing world.