A CIRCA 1900 THEODOLITE SURVEYING INSTRUMENTBY GURLEYThe fine, precision made brass instrument has a hand engraved silvered dial signed W. & L. E. Gurley, Troy N.Y. with fleur-de-lis at the north position, bubbles are...
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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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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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SURVEYOR'S BRASS POCKET COMPASS, LATE19TH C.Surveyor's brass pocket compass, late 19th c. , made by W. & L. E. Gurley, Troy, New York, with twin folding sighting vanes and detachable ball and socket tripod mount,...
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W. & L.E. Gurley labeled mahogany casewith brass surveyors transit, probably by Gurley (unmarked).
Case: 5"h x 13"w x 8.5"d
Condition: Missing bracket box, wear consistent with age....
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W.L. Gurley, Troy NY brass surveyorstransit (14"h x 8.5"w) in a mahogany box (14.5" x 9"w x 9"d).
Condition: Box and instrument together by association, box lid does not close, strap broken, wear consistent...
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W. & L.E. Gurley mahogany and leathercase box, 13"h x 10"w x 8"d; together with a 1910 Gurley manual, 7"h; a Berger mahogany box and another box.
Condition: Wear consistent with age....
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W. & L.E. Gurley aluminum and brasstheodolite and mahogany case with matching numbers of #251021, circa 1925, made for Southwestern Blue Print Co., Dallas, TX.
Case: 15"h x 14"w x 9.5"d
Condition: Case missing...
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W. & L.E. Gurley, Troy, NY brass engineerstransit with original mahogany box with label and tripod.
Transit: 9"h x 21"l x 4.5"dia
Box: 11"h x 22.5"l x 5.75"d
Tripod: 58.5"l
Condition: Wear consistent with age....
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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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Mahogany surveyors box labeled W. &L.E. Gurley, unmarked brass scope 19"l; together with two other boxes labeled Gurley with ruler, tapes etc.
Largest 6.5"h x 21"l x 10"w
Condition: Scratches, dents, wear,...
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Gurley transit, aluminum with brassmounts, black finish, marked in block letters "W. & L.E. Gurley, Troy, N.Y. USA", serial number 462769, 10 in. telescope, 3-1/4 in. needle, height 14 in., dovetailed...
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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, 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 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 solar transit, silvered facemarked in script "W. & L.E. Gurley, Troy, N.Y.", 11 in. telescope, 5 in. needle, height 17-1/2 in. with Burt solar attachment, fitted dovetailed mahogany case,...
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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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Gurley transit, brass with dark greenfinish, face marked "W. & L.E. Gurley, Troy, N.Y.", serial number 222126, 1922, 7 in. telescope, 4-1/2 in. needle, height 10-1/2 in., in dovetailed mahogany...
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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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Gurley transit with Smith's solarattachment: aluminum with black finish and brass mounts, marked "W. & L.E. Gurley, Troy, N.Y. USA", marked on side "GA1795", circa 1952, 7-3/4 in....
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Gurley transit, silvered face marked"W. & L.E. Gurley, Troy, N.Y.", 8 in. telescope, 4 in. needle, height 11-1/2 in., dovetailed mahogany case with original label and tooled leather cover, 13-1/2...
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Gurley Light Mountain transit, withBurt solar attachment, silvered dial marked "W. & L.E. Gurley, Troy, New York", marked on side "University of Dakota", Jones latitude arc marked "RM...
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American Black Lacquered TheodoliteW. & L. E. Gurley Troy N.Y. c.1920 no. 41618 in mahogany case 16" (height) 40.6cm (height) 9.5" (width) 24.1cm (width) 9.5" (depth) 24.1cm (depth)...
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Gurley explorer transit, face marked"W. & L.E. Gurley, Troy, N.Y.", serial number 9588, 1909, 7 in. telescope, height 9-3/4 in., in leather-covered mahogany fitted case, exterior with brass Gurley...
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Gurley single vernier transit, silverface marked in script "W. & L.E. Gurley, Troy, New York", serial number 13124, 1913, 8-3/4 in. telescope, 3-1/2 in. needle, height 10-3/4 in., dovetailed mahogany...
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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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Gurley transit, marked in block letters"W. & L.E. Gurley Troy, N.Y. USA", brass and aluminum with black finish, serial number 39493, 1939, 8 in. telescope, 3-1/4 in. needle, height 12-1/2 in., in...
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Gurley transit, silvered face markedin print "W. & L.E. Gurley Troy, N.Y.", serial number 2287, 1922, 7 in. telescope, 4-1/2 in. needle, height 10-1/4 in., in fitted and dovetailed mahogany case...
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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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Compass telescopic sight, marked "W.& L.E. Gurley, Troy, New York, Patented July 9, 1878", case and instrument marked in wax "2E130", 8-1/2 in. scope, in fitted mahogany case with label on...
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Gurley transit, silvered compass facemarked "W. & L.E. Gurley, Troy, N.Y.", serial number 12637, 1912, 8-1/2 in. telescope, 3-3/8 in. needle, height 11 in., in dovetailed mahogany case with Gurley...
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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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Gurley railroad compass, silvered facemarked "W. & L.E. Gurley, Troy, N.Y.", 7-3/4 in. calibrated sights, length 15-3/4 in., fitted mahogany case with original label, plumb bob, and adjusting pin....
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