W. & L.E. Gurley Surveyor's Transit, Troy, New York, c. 1870, 5 1/2-in. silvered dial marked as above, fleur-de-lis representing north, dual spirit level, enclosed horizontal scale with vernier divided 0-30, A-frame supports with an 11-in. scope, rack focusing, all on four adjustable feet and tripod.
Auctioneer:
Skinner
Date:
2013-05-04
W. &. L. E. Gurley Surveyor's Wye-Level on Tripod. Read more…
Auctioneer:
Skinner
Date:
2008-02-13
Gurley Surveyor's Vernier Compass, with 6-inch diameter silvered dial, fleur-de-lis to North, compass ring divided 0-90 in four quadrants, vernier, outkeeper scale on shaped brass Read more…
Auctioneer:
Skinner
Date:
2004-09-11
Eighteen W. & L.E. Gurley American Engineers & Surveyors Instruments Catalogs, various dates from 1871 through 1888, a copy of the 1878 catalog has signature Read more…
Auctioneer:
Skinner
Date:
2019-10-11
W.& L.E. GURLEY SIGHTING COMPASS, 7" DIA CIRCA 1880:Civil Engineers Surveyors Instruments. Wood and leather cases used in UP Michigen by Ray and Frank Brotherton Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2011-12-09
Brass Theodolite by W. & L. E. Gurley, Troy, N.Y., with silvered 5 1/4-inch dial, fleur-de-lis at North, East and West points reversed and engraved Read more…
Auctioneer:
Skinner
Date:
2006-07-29
W & L.E. Gurley Surveyor's Compass, Troy, New York, 4-in. engraved silvered dial with cardinal points and reading as above, outer ring calibrated in four Read more…
Auctioneer:
Skinner
Date:
2015-10-31
W & L.E. Gurley Brass Surveyor's Vernier Compass, Troy, New York, nineteenth century, 6-in. engraved silvered dial marked as above, cardinal points in block letters, Read more…
Auctioneer:
Skinner
Date:
2014-11-01
W. & L. E. GURLEY SURVEYING TRANSIT AND COMPASS, 13" X 9":with wood case and tripod used in the Upper Peninsula of Michigan by Ray Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2011-12-09
W.&L.E.GURLEY LEVELING TRANSIT, 8" X 24":brass and metal with wood case and wood tripod used in UP Michigen by Ray,Frank Brotherton Surveyors 1870-1980's Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2011-12-09
W.& L.E.GURLEY TRANSIT WITH ARC AND COMPASS, 10" H X 8 1/2"L:brass and metal,with wood case and wood tripod used in UP Michigen by Ray,Frank Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2011-12-09
