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23314Re: [midatlanticretro] Number of early computers

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  • Evan Koblentz
    Nov 2, 2011
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      > Hi Guys,
      >
      > I'm doing a presentation and need to know how many computers (mainframes) were in existence in the U.S. in the early days (1950-1960's). Anyone know of a good website that supplies this info?
      >
      > Thanks
      >
      > Ron

      There were around 175 computers installed from 1945-1963, according to
      the book, "An Introduction to Automatic Computers," by Ned Chapin.
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