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Thatcher's Calculating Instrument by Keuffel & Esser Co.

Auction:
2314
Lot:
506
Sold for:
$823$700

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Auction:
Clocks, Watches & Scientific Instruments - 2314
Location:
Bolton
Date / Time :
November 03, 2005 10:00AM

Description:

Thatcher's Calculating Instrument by Keuffel & Esser Co., New York, No. 4012, Serial No. 4722, with inner sliding cylinder and outer twenty-bar rotating "envelope" with printed scales, on mahogany base with instruction label, wd. 21 1/2 in., direction booklet by Edwin Thatcher, and mahogany case with celluloid plaque Keuffel & Esser Co., Drawing Materials, Surveying Instruments, Measuring Tapes.
Estimate $400-600

Keywords

Keuffel & Esser Co., Edwin Thatcher, Keuffel and Esser, Mahogany