Golden Gem Adding Machine

Description:

This small, stylus-operated non-printing adding machine has a black steel frame and seven metal chains. A stylus is placed in the link next to a digit and pulled down to the bottom of the column to enter the digit. Sums appear in seven windows above the chains. There is a clearance knob on the right side and a bent metal piece that can be used to prop up the instrument. The green leather case is stored with the instrument. The stylus is missing.

The instrument is marked on a tag on the right edge of the top: GOLDEN GEM (/) ADDING MACHINE. It is marked on a tag on the left edge of the top: AUTOMATIC ADDING MACHINE MFRS. (/) NEW YORK, U.S.A.. It is marked on the bottom edge of the top: PAT. MAR.1-04-MAR.27-06-MAR.19-07 (/) UNITED STATES AND FOREIGN PATENTS PENDING. The serial number, stamped on the right side, is 400805.

Compare to MA.323621.

This example of the Golden Gem formerly belonged to John L. Newbold, father-in-law of the donor, who had owned Merchants Moving and Transfer Company.

References:

Ads in Scientific American, vol. 110, Jan. 17, 1914 (according to this ad, the machine cost $10 and over 80,000 in use); vol. 112, April, 1915, p. 370 (according to this ad, the machine still cost $10 and over 100,000 were in use).

Accession file.

Date Made: 1910

Maker: Automatic Adding Machine Company

Location: Currently not on view

Place Made: United States: New York, New York City

Subject: Mathematics

Subject:

See more items in: Medicine and Science: Mathematics, Adding Machines, Science & Mathematics

Exhibition:

Exhibition Location:

Credit Line: Gift of Mary L. Newbold

Data Source: National Museum of American History

Id Number: 1981.0935.01Accession Number: 1981.0935Catalog Number: 1981.0935.01Maker Number: 400805

Object Name: adding machine

Physical Description: steel (overall material)leather (overall material)Measurements: overall: 3 cm x 11.7 cm x 8 cm; 1 3/16 in x 4 19/32 in x 3 5/32 in

Guid: http://n2t.net/ark:/65665/ng49ca746a5-06d0-704b-e053-15f76fa0b4fa

Record Id: nmah_690293

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