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Documentation Relating to GIW Hydraulic Slide Rule

American History Museum

Letter from Pickett & Eckel to Georgia Iron Works re: Slide Rule Design, Page 1
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  • Letter from Pickett & Eckel to Georgia Iron Works re: Slide Rule Design, Page 1
  • Letter from Pickett & Eckel to Georgia Iron Works re: Slide Rule Design, Page 2

    Object Details

    maker

    Georgia Iron Works Co.

    Description

    In the mid-twentieth century, engineers designing slide rules often carried out extensive calculations by hand. The documentation for the Georgia Iron Works hydraulic slide rule (2009.0100.01) includes numerous pages of such calculations, as well as four blueprints showing the design of the rule. Correspondence between Danforth W. Hagler, who designed the slide rule, and officials of Pickett & Eckel Company, the manufacturer, is also included. The letters and drawings are dated 1961.

    Location

    Currently not on view

    Credit Line

    Gift of Danforth W. Hagler

    date made

    1961

    ID Number

    2009.0100.04

    accession number

    2009.0100

    catalog number

    2009.0100.04

    Object Name

    documentation

    Physical Description

    paper (overall material)

    Measurements

    overall: 38 cm x 23 cm x 2 cm; 14 31/32 in x 9 1/16 in x 25/32 in

    place made

    United States: Georgia, Augusta

    See more items in

    Medicine and Science: Mathematics
    Science & Mathematics
    Slide Rules

    Data Source

    National Museum of American History

    Subject

    Mathematics
    Rule, Calculating
    Engineering

    Metadata Usage

    CC0

    Link to Original Record

    https://n2t.net/ark:/65665/ng49ca746ac-a591-704b-e053-15f76fa0b4fa

    Record ID

    nmah_1349112

    Discover More

    Cylindrical slide rule with a wooden case

    Manuals & Documentation

    Cylindrical slide rule with a wooden case

    Index by Purpose

    Cylindrical slide rule with a wooden case

    Index by Makers & Retailers

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