The Gemmary, Inc.

P.O. Box 2560, Fallbrook, CA 92088, (760) 728-3321 rcb@gemmary.com

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Calculating & Slide Rules

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Items 31 to 36 of 36 total

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  1. Pullan, J.M. - THE HISTORY OF THE ABACUS
  2. Russo, T.A. - ANTIQUE OFFICE MACHINES: 600 YEARS OF CALCULATING DEVICES
  3. Snodgrass, B. - THE SLIDE RULE

    Snodgrass, B. - THE SLIDE RULE

    $30.00

    London: Teach Yourself Books, 2nd edition, 1971 Learn More
  4. Sommers, H.H. & others - THE SLIDE RULE AND ITS USE
  5. Thacher, E. - DIRECTIONS FOR USING THACHER'S CALCULATING INSTRUMENT

    Thacher, E. - DIRECTIONS FOR USING THACHER'S CALCULATING INSTRUMENT

    $15.00

    New York: Keuffel & Esser, 1917 (recent reprint) Learn More
  6. Turck, J.A.V. - ORIGIN OF MODERN CALCULATING MACHINES

    Turck, J.A.V. - ORIGIN OF MODERN CALCULATING MACHINES

    $25.00

    Chicago: Western Society of Engineers, 1921 (Fallbrook: The Gemmary, 2002 reprint) Learn More

Items 31 to 36 of 36 total

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  2. 2
  3. 3

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Set Descending Direction