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Everything about IBM 407

Tabulating machine introduced in 1949

The IBM 407 Accounting Machine, introduced in 1949, was one of a long line of IBM tabulating machines dating back to the days of Herman Hollerith. It had a card reader and printer; a summary punch could be attached. Processing was directed by a control panel. Wikipedia →

đź§­ Start here: a 6-step reading path

  1. Read the overview: IBM 407A 5-minute orientation
  2. Pick up a classic book: Business Analytics, Global EditionThe most-reprinted book on the subject
  3. Read the landmark paper: Programmed Multiplication on the IBM 407Cited 0 times
  4. Go sideways: PlugboardA closely related topic
  5. Go sideways: IBM 421A closely related topic

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