Auction: Clocks, Watches & Scientific Instruments - 2447Location: MarlboroughDate / Time: July 25, 2009 10:00AM
Description:
Gimbaled Ship's Compass by E. S. Ritchie, Boston, the liquid-filled compass with 7 in. dia. dial, cardinal points in block lettering, fleur-de-lis at North, outer ring calibrated 0-90 in four quadrants, outer brass bezel stamped E. S. Ritchie Boston 25907, gimbal mounting and later walnut hinged box, lg. 11 1/2, ht. 9, dp. 11 1/2 in.
Estimate $600-800
Compass housed in a later walnut box.