Clocks, Watches & Scientific Instruments
Description:
Rare W. & L.E. Gurley Engineer's Transit with Theodolite Axis, Troy, New York, c. 1886-1900, engraved silvered dial marked as above, dual vernier and spirit levels, 11-in. scope rests in a cradle with wye supports so the telescope may be removed and rotated end for end, housed in its original box with interior label, ht. 13 in.
Provenance: The collection of William H. Skerritt.
Note: Gurley offered the theodolite axis in their manual from 1855 to 1890. According to Mr. Skerritt the Charles E. Smart collection offers the only other known example.
Estimate $1,000-1,500
Items may have wear and tear, imperfections, or the effects of aging. Any condition statement given, as a courtesy to a client, is only an opinion and should not be treated as a statement of fact. Skinner shall have no responsibility for any error or omission.
Keywords
William H. Skerritt, TroyJonathan Dowling
Director, Clocks, Watches & Scientific Instruments
508-970-3131
Clocks, Watches & Scientific Instruments
From early timekeeping devices to precision regulators, the Clocks, Watches & Scientific Instruments department covers centuries of invention and function with trusted appraisals and world-competitive auctions.