Skinner

Auctioneers and Appraisers

Three Early Electrical Items

Auction:
2345
Lot:
39
Sold for:
$294$250

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Auction:
Clocks, Watches & Scientific Instruments - 2345
Location:
Boston
Date / Time :
July 29, 2006 10:00AM

Description:

Three Early Electrical Items, including a 4-inch coil, and a compass with two brass terminals and 4 1/2-inch dia. compass card.
Estimate $600-800

Keywords

Coil, Compass, Electromagnetic coil, Orientation, Orienteering