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Collection of Gurley's manuals, rela
Collection of Gurley's manuals, related literature, manuals for 1859, wear and probably rebound , 1873, 1874, 1886, 1888, 1895, replaced title page, ro...
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EARLY BOXWOOD PLANE TABLE RULE CIRCA 170
EARLY BOXWOOD PLANE TABLE RULE CIRCA 1700 LENGTH FOLDED 17.75".EARLY BOXWOOD PLANE TABLE RULE, Circa 1700, Unsigned. Made from 7/16" thick boxwood with b...
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Gurley transit, brass with dark green fi
Gurley transit, brass with dark green finish, face marked "W. & L.E. Gurley, Troy, N.Y.", serial number 222126, 1922, 7 in. telescope, 4-1/2...
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1858 Gurley solar compass, marked "
1858 Gurley solar compass, marked "W. & L.E. Gurley, Troy, N.Y.", marked on interior "Geo Raymond, April 1858" (a shop foreman as l...
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Gurley Light Mountain transit, with Burt
Gurley Light Mountain transit, with Burt solar attachment, silvered dial marked "W. & L.E. Gurley, Troy, New York", marked on side "Univ...
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Gurley explorer transit, face marked &qu
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-...
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Gurley single vernier transit, silver fa
Gurley single vernier transit, silver face marked in script "W. & L.E. Gurley, Troy, New York", serial number 13124, 1913, 8-3/4 in. telescop...
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Gurley plane table alidade, 8-1/4 in. te
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 nu...
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LARGE COLLECTION OF MODEL AIRPLANES AND
LARGE COLLECTION OF MODEL AIRPLANES AND A HELICOPTERLARGE COLLECTION OF MODEL AIRPLANES AND A HELICOPTER, including French Eversharp aluminum model, l: 9 i...
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Five instruments: K&E alidade, foldi
Five instruments: K&E alidade, folding sights, marked "Gurley & Capps", 10 in., leather case; K&E adjust level, patented January 1918...
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Two plane table outfits: both Model 1917
Two plane table outfits: both Model 1917 with 15 x 12-1/2 in. boards, Eastman tripod legs, one with marks for University of Wisconsin, Dietzgen transverse...
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Gurley alidade, two fluid levels (one bu
Gurley alidade, two fluid levels (one bulls-eye), 8 in. telescope including right-angle eyepiece, mounted with Beaman stadia arc No. 890, patented 1906-191...
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Two plane table alidades: ERW & S al
Two plane table alidades: ERW & S alidade, two fluid levels, serial number 29002, 7-3/4 in. telescope, 15 in. base, height 7-1/4 in., in fitted and dov...
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Gurley transit, aluminum with brass moun
Gurley transit, aluminum with brass mounts, black finish, marked in block letters "W. & L.E. Gurley, Troy, N.Y. USA", serial number 462769, 1...
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Gurley railroad compass, metal label &qu
Gurley railroad compass, metal label "Built by Mechanician's Dept. College of Engineering, University of Wisconsin, Serial Number UW11282", s...
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Gurley transit, silvered surface with Gu
Gurley transit, silvered surface with Gurley mark, serial number 221296, 1922, four-screw leveling base, 8-1/2 in. telescope, 4 in. needle, three fluid lev...
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Gurley transit, black-finished aluminum
Gurley transit, black-finished aluminum with brass mounts, marked "W. & L.E. Gurley, Troy, New York", serial number 452410, 10-1/8 in. telesc...
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Gurley engineer's transit, face mark
Gurley engineer's transit, face marked in script "W. & L.E. Gurley, Troy, N.Y.", bottom of leveling base marked with "E" and &q...
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Gurley single vernier compass, silvered
Gurley single vernier compass, silvered face marked "W. & L.E. Gurley Troy, N.Y.", two spirit levels, 7-3/4 in. sights, 6 in. needle, length...
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Gurley transit with Smith's solar at
Gurley transit with Smith's solar attachment: aluminum with black finish and brass mounts, marked "W. & L.E. Gurley, Troy, N.Y. USA", mar...
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Gurley transit, silvered face marked &qu
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 ca...
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W. & L.E. GURLEY BRASS SURVEYOR'S TRANSI
W. & L.E. GURLEY BRASS SURVEYOR'S TRANSIT BASE TROY, NEW YORK, LATE 19TH/EARLY 20TH CENTURY HEIGHT 6.25".W. & L.E. GURLEY BRASS SURVEYOR'S TRANSIT BASE, T...
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CASED W. & L.E. GURLEY SURVEYOR'S WYE LE
CASED W. & L.E. GURLEY SURVEYOR'S WYE LEVEL W/ TRIPOD Finely Crafted 19th c. Brass Telescoping Surveyor's Instrument by W. & L.E. Gurley of Troy, NY, in or...
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W. & L. E. GURLEY SURVEYORS COMPASS AND
W. & L. E. GURLEY SURVEYORS COMPASS AND CASED PORTABLE MEASURES SET Troy, New York (founded in 1862), first a traveling boxed set of nickel-plated Pint, 1...
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GURLEY SOLAR COMPASSGurley Solar Compass
GURLEY SOLAR COMPASSGurley Solar Compass by W. & L.E. Gurley, Troy N.Y., circa 1874. Brass with silver scales. Appx. 7 1/4"w x 5"t. Includes original fitte...
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Three instruments: Watts trail clinomete
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...
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SIX STANLEY TOOLS, EARLY 20TH C., INCLUD
SIX STANLEY TOOLS, EARLY 20TH C., INCLUDING: #39 RABBET PLANE 7/8; #12 ½ SCRAPER PLANE; #34 8 INCH LEVEL; #260 ROSEWOOD LEVEL; #53 ½ FOLDING WOOD RULE; #10...
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STANLEY NO. 55 SWEETHEART COMBINATION PL
STANLEY NO. 55 SWEETHEART COMBINATION PLANE WITH 4 COMPLETE CUTTER BOX SETS #1-4, SOME PLANE COMPONENTS POSSIBLY NOT PRESENT, EARLY 20TH CENTURY, WEAR CONS...
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Alidade, builders' level; K&E al
Alidade, builders' level; K&E alidade, yellow paint, serial number 405122, 4 x 11-1/2 in., original case, sun shield, minor chips to yellow paint ;...
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A Brass Graphometer, French ca. 19th Cen
A Brass Graphometer, French ca. 19th Century A brass semi-circular instrument with one fixed alidade with two sights and a moveable alidade with sights. Mo...
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Brass Alidade American a brass alidade m
Brass Alidade American a brass alidade marked MK II / A&A Lo. with two folding sights; lg. 18 in.
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KEUFFEL & ESSER CO. ALIDADE Keuffel & Es
KEUFFEL & ESSER CO. ALIDADE Keuffel & Esser Co. Alidade, model no. 5093A, serial no. 100372, features a fixed stadia ratio of 1:100
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KEUFFEL & ESSER CO. ALIDADE Keuffel & Es
KEUFFEL & ESSER CO. ALIDADE Keuffel & Esser Co. Alidade, model no. 7600200, serial no. 223518, features a fixed stadia ratio of 1:100
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KEUFFEL & ESSER CO. ALIDADE Keuffel & Es
KEUFFEL & ESSER CO. ALIDADE Keuffel & Esser Co. Alidade, model no. 5093A, serial no. 76901, with 1/4 interval hair.
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KEUFFEL & ESSER CO. ALIDADE MODEL NO. 50
KEUFFEL & ESSER CO. ALIDADE MODEL NO. 5093A Keuffel & Esser Co. Alidade Model No. 5093A, Serial no. 223518
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Kern alidade, serial number 146655, 8 x
Kern alidade, serial number 146655, 8 x 11-1/2 in., with 31 x 24 in. board in Gurley fabric case, matching Kern 47 in tripod, Purdue University labels. Exc...
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