American Engineer's Wye Level, W. &L. E. Gurley, Troy, NY, c.1880 8.75 in — 22.2 cm, length 21 in — 53.3 cm...
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CASED W. & L.E. GURLEY SURVEYOR'S WYELEVEL W/ TRIPOD Finely Crafted 19th c. Brass Telescoping Surveyor's Instrument by W. & L.E. Gurley of Troy, NY, in original fitted wooden case with affixed Gurley label and...
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GURLEY BRASS RAILROAD - SURVEYOR LEVEL,WITH CASEA large antique brass railroad or wye surveyors 19" level, stamped with maker's marks for W. & L.E. Gurley, Troy NY., together with stamped marks for Ledder & Probst,...
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W & LE GURLEY BRASS SURVEY LEVEL TRIPODSTAND BOXW.& L.E. Gurley Brass Survey Level Tripod Stand Box. The scientific survey instrument all brass surveyor’s level is in good condition and fully operational....
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LATE 19TH CENTURY GURLEY BRASS SURVEYOR'SCOMPASS The steel dial marked by maker W. & L. E. Gurley / Troy, N. Y. and also naming distributor Jas. W. Queen & Co. of Philadelphia; brass construction; the instrument...
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ENGRAVED SURVEYOR'S BRASS COMPASS INBOX W. and L.E. Gurley, Trot, NY, circa 1875, with folding vanes and two levels; brass, the compass compartment silvered and delicately engraved, 5 5/8 in. Diam.; in an oblong...
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A W. and L.E. Gurley Surveyor's TransitLevel
Troy, New York, Late 19th/Early 20th Century
Height 9 1/8 x length 24 inches....
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GURLEY SURVEYOR'S LEVEL WITH TRIPODThe top brass flats marked W. & L.E. GURLEY. TROY N.Y. and PATENTED OCT.16 1883, painted iron and brass construction with spirit level; includes tripod and wooden case with...
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W. & L.E. CASED GURLEY SURVEYORS LEVELTRANSIT United States,20th CenturyOriginal dovetailed wood carry case....
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W.&.L.E. Gurley surveyors brass squarein a mahogany case with a J.S.J. Lallie label, case is 2.5"h x 18.5"l x 8.5"w; together with a brass level 17.5"l.
Condition: Wear consistent with age....
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Gurley alidade, two fluid levels (onebulls-eye), 8 in. telescope including right-angle eyepiece, mounted with Beaman stadia arc No. 890, patented 1906-1913, trough compass, 10 in. calibrated base marked "W. &...
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Gurley wye level, 17-1/2 in. telescope,black finish, Gurley mark with serial number GN0841, four-screw leveling base, dovetailed mahogany case with matching serial number, green-painted tripod, sun shade. Transit...
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Gurley Exploration level, marked "W.& L.E. Gurley, Troy, N.Y.", serial number 221867, 1922, 7 in. telescope, height 5-3/8 in., leather-covered fitted case, 6 x 8 x 4-1/2 in., brass plumb bob, two adjusting...
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Gurley railroad compass, metal label"Built by Mechanician's Dept. College of Engineering, University of Wisconsin, Serial Number UW11282", silvered face marked "W. & L.W. Gurley Troy,...
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Queen wye level, marked "Jas W.Queen & Co. Agents Philadelphia", 20 in. telescope above 7-1/2 in. spirit level, height 8 in., in Gurley mahogany dovetailed case, 9-3/4 x 22-1/2 x 6 in., with 58...
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Gurley transit, silvered surface withGurley mark, serial number 221296, 1922, four-screw leveling base, 8-1/2 in. telescope, 4 in. needle, three fluid levels, height 10-1/2 in., Gurley dovetailed mahogany case,...
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Gurley plane table alidade, 8-1/4 in.telescope with 11 in. base marked "W. & L.E. Gurley Troy, N.Y. USA. 181587", 1918, Beaman stadia arc number 8193, patented 1906, two spirit levels, cased compass...
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Gurley transit, black-finished aluminumwith brass mounts, marked "W. & L.E. Gurley, Troy, New York", serial number 452410, 10-1/8 in. telescope, 3-1/4 in. needle, height 13-3/4 in., in dovetailed...
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Gurley drainage level, red-painted brass,marked "W. & L.E. Gurley, Troy, N.Y.", patented October 16, 1883, marked "22", length 8-3/4 in., dovetailed mahogany case with original label and operational...
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Gurley surveyor's plain compass, silveredface marked "W. & L.E. Gurley, Troy.N.Y.", two spirit levels, 3-7/8 in. needle, 6-3/8 in. sights, length 12-1/2 in. with 54 in. K&E Jacob's staff #5350. Compass in good condition,...
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Gurley brass compass, folding 4-1/2in. sights, two fluid levels, 5-1/4 x 5-5/8 in., 4-1/2 in. needle, in leather case and strap,marked "W&E Gurley, Troy NY", with ball-and-socket adapter. Good...
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Gurley drainage level, green-paintedbrass, marked "W. & L.E. Gurley, Troy N.Y.", patented 1883, length 8-5/8 in., fitted dovetailed mahogany case, two adapters, with tripod marked "U.W.T.E."...
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Gurley pocket railroad compass, twospirit levels, folding 4-1/2 in.sights, face marked "W. & L.E. Gurley, Troy, N.Y.", 6-1/2 x 7-1/4 in., in fitted wooden case,with 55 in. tripod; with original...
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Gurley engineer's transit, facemarked in script "W. & L.E. Gurley, Troy, N.Y.", bottom of leveling base marked with "E" and "38", circa 1873, 10-3/4 in. telescope, 5 in....
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Three instruments: Watts trail clinometer,5-1/4 in. metal base marked "K.R. Watts & Son, London", serial number 24528, in mahogany case, 3-1/2 x 6-1/4 x 6-1/4 in., excellent condition ; folding brass...
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Gurley single vernier compass, silveredface marked "W. & L.E. Gurley Troy, N.Y.", two spirit levels, 7-3/4 in. sights, 6 in. needle, length 15-1/2 in., with stiff-leg tripod and ball-and-socket adapter,...
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Five instruments: K&E alidade, foldingsights, marked "Gurley & Capps", 10 in., leather case; K&E adjust level, patented January 1918, 5 in., with case; K&E pocket compass with sights, back...
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Gurley drainage level, green-paintedbrass, compass with 3 in. needle and silvered face, length 8-1/2 in., dovetailed mahogany case, brass plumb bob, screwdriver, adapter, brass leveling base with adjustors....
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Eight small instruments: three handlevels: K&E No. 5702, 6 in., in leather case; two Huker-Ranken, 5-1/2 in., original cases and pasteboard boxes; two trough compasses, one aluminum 6 in., one brass 6-1/4 in.;...
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Gurley vernier compass, silvered facemarked "W. & L.W. Gurley Troy, N.Y.", two fluid levels, 7-3/4 in. sights, 6 in. needle, length 15-1/2 in., and stenciled "91", ball-and-socket adapter,...
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Compass telescopic sight; marked "W.& L.E. Gurley, Troy, New York Patented July 1878", 5 in. fluid level, 8-3/4 in. telescope, in fitted mahogany case, 3 x 9-1/2 x 4-1/2 in. Good condtiion. Skinner's...
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Gurley Light Mountain solar transit,with Burt solar attachment, marked "W. & L.E. Gurley, Troy, New York", 8-1/2 in. telescope, 4 in. needle, height 13-1/2 in., leather-covered mahogany case with...
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