11-03-2005 11-03-2005
Skinner Auctions
Skinner Auctions Bolton MA
2314
November 3, 2005 10:00 AMCalender
506

Thatcher's Calculating Instrument by Keuffel & Esser Co.

$823$700
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