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$79.99
RARE Antique Brass Circular Slide Rule Cased in Mahogany - Unknown Origin
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$583.0 (30 bids)
Very Scarce Thomas Whitney Vernier Surveyor's Compass, Philadelphia 1800-1824
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Buy: $49.99
PILLING VACUUM PUMP-STAND AND GLASS DOME
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$102.5 (15 bids)
Rare And Beautiful 1860's Ruhmkorff Induction Coil with Adjustable Spark Gap
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$81.0 (9 bids)
HIGHLY Unusual CHESTERMAN 100 foot steel ENGINEER / SURVEYOR CHAIN, circa 1900
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$122.5 (15 bids)
Antique 1871 American Wood Patent Models, 19thC Rifle Breech Loading Inventions
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$33.1 (5 bids)
Bushnell Polar Planimeter
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Buy: $91.99
Antique Clinometer by CARY London - Clear Optics
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$399.0
BUFF & BUFF Model #28755 Antique Survey Transit Vintage Brass Scope RARE! Boston
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$1250.0
Wm. J. Young Transit (1851) serial no. 3090
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$369.0
Antique Drafting Set, George S. Wood, Liverpool England; Orig Box Lock/Key; RARE
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$299.99
1882 GRAPHIC L.S.Starrett MFG,Try Squares,Centre Squares,Gauges,Rules,Letterhead
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Buy: $219.0
W & L E Gurley Surveying Level, 20" length, with wood case
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Buy: $19.99
Norton, Manchester, Conn CT Volt Meter Steampunk
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$629.99
Antique W & L E Gurley Brass Transit & “Crown Graflex Tripod No.1 Early 1900’s
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$199.99
ANTIQUE LEEDS & NORTHRUP CO. LARGE TESTER BRIDGE RESISTANCE BOX #16539
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Buy: $20.0
Antique Vtg CEEBYNITE Compass 1915 Patent Date - Army or Military Use ?
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$275.0
Antique Compas supérieurs drafting tools set
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$995.0
Antique Westinghouse Electric Motor 3hp 3ph 1899 Early Tesla Era Swam Hanover PA
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$19.99
Vintage Antique EAGLE Pencil Compass Divider Ornate Design Pat 1894
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$465.0
Antique French Drafting Set w/Walnut and Brass Boulle Inlay Case
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Buy: $90.0
Vintage Keuffel & Esser Surveyor's Compass
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$399.79
Antique 19th cent. drafting compass set bone protractor & handles mahogany case
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Buy: $148.0
EARLY COMPTADOR CALCULATOR 13 digit GERMANY c.1912 - 1920
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Buy: $950.0
Antique Keuffel and Esser Brass Surveyor Transit and Original Case Pat'd 1891
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Buy: $199.99
Early 28-foot-3-inch Steel Brass LAND SURVEYOR Gunter CHAIN unknown maker Teller
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$599.99
Early Antique G. J. Heisley Surveyors Compass Brass For Restoration Harrisburg
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$399.99
HUGE 1849 FULL LEATHER 2 VOL SET ENGINEERS & MACHINISTS ASSISTANT BY BLACKIE
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$85.0
ANTIQUE DRAFTING SET IN WOODEN CASE
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Buy: $995.0
Antique Franz Reuleaux Kinematic Model Gustav Voigt Mechanische Werkstatt #2
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Buy: $179.95
ANTIQUE STEAM ENGINE - Cut-Away For Demonstration - Works Great - Take a Look!!!
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$28.0
Engineers and Mechanics Encyclopedia
-
Buy: $2250.0
~ Unusual 19th c AMERICAN, 4-vane Surveying Vernier Compass, Cincinnati Cased ~
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$339.99
Antique Thales Pinwheel Calculator Adding Machine Germany WORKS!
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$1500.0
1885 Gurley Solar Transit set up for Burt and Jones Solar Attachments
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$99.0
ANTIQUE 19TH CENTURY DRAFTING SET IN ITS ORIGINAL WOODEN BOX, NO KEY
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Buy: $345.0
French Surveying Compass 1860-1880
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Buy: $14.99
VINTAGE SUN HEMMI Bamboo SLIDE RULE No 251 Made in Japan with Original Box
-
Buy: $599.0
Circa 1840: Brass Pantograph by Adie, London
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$199.79
KOH-I-NOOR 3001 Rapidometric Scriber Engineering Drafting Drawing Lettering Guid
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Buy: $165.0
Antique Ashcroft Linear Planimeter with box
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$1000.0
1923 Gurley Smith Solar Transit w/Orig. Box and Xtras, missing Smith Attachment
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Buy: $70.0
Vintage Visage Viscosity Comparator Louis C. Eitzen Co. Brass Great shape! USA
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$249.99
Vtg Antique Tool Surveyors Instrument Waywiser Counter Measuring Odometer Wheel
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Buy: $62.0
Antique Kolesch & Co. Catalogue Book 1925 Surveying Drafting transits art supply
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$159.68
Rudolph Plank Refrigeration History Thermodynamische Untersuchung Des Vorganges
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Buy: $4000.0
Three RARE Public Lands Surveying Books Including an 1855 Burt Solar Compass Key
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Buy: $149.95
Antique 19th Century Protractor/Ruler Drafting Drawing Architect Tool 6"
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$175.0
Standard Field Tables (Redbook) Set of 7 from 1913 - 1956 Govt. Printing Office
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Buy: $85.0
S G Brown Loudspeaker Transformer 1920s Wireless Radio Receiver "Marconi Era"
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Buy: $85.0
Antique 1908 Wood Patent Model Prototype Engineering Collectors Estate 12”
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$178.0
Vintage KOH-I-NOOR RAPIDOGRAPH Engineering Drafting Drawing Lettering PENS PEN
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$87.73
Antique K+E KEUFFEL & ESSER CO 4236 Drafting Tool COMPENSATING POLAR PLANIMETER
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$100.0
Antique SURVEY TOOLS Drafting Beam Compass in Original Cases - ELLIOT PITTSBURGH
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$1500.0
Antique Keuffel & Esser Hoboken, New Jersey Thacher's Calculating Instrument
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Buy: $34.95
Vintage Visage Viscosity Comparator Louis C. Eitzen Co. Brass Great shape! USA
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$3750.0
1909 Lietz Saegmueller Solar/Mining Survey Transit - Both Scopes Box & Tripod
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$1150.0
FABULOUS 19th CENTURY ANTIQUE AMERICAN, NEW YORK BRASS SURVEYOR'S COMPASS
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$30.0
Brass Drawing Compass - Circa 1900 - Aston & Mander - England - FINE & Beautiful
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$50.0
Antique Milton Bradley Co Ecco German Drafting Set Complete Fitted Box
-
$375.0
1895 & 1909 Manual of Mineral Survey Instructions - Govt. Printing Office
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$300.0
Vintage Western Electric 35-C Test Set Relay Current Tester Bell System Year1917
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Buy: $65.0
K&E MOUNTAIN dual focal optic scope for Thedolite
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$1100.0
ANTIQUE SURVEYING COMPASS - SIGNED JAMES REED - Q5
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$179.0
ANTIQUE BOXED NEPTUNE SET DRAFTING TOOLS BY KEUFFEL & ESSER CO NEW YORK
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$175.0
Bostrom-Brady Surveyor's Brass Level Compass Transit & Fingerjoint Box
-
Buy: $1100.0
Antique Franz Reuleaux Kinematic Model Gustav Voigt Mechanische Werkstatt #4
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$7.99
L.L. Cooke's Job Ticket Handbook for Electrical Men 1927 Engineering Binder
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$699.0
Antique TANKAIRE Vtg Electric Motor Aquarium Fish Tank Air Pump for Restoration?
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$45.0
Beam compass precision drafting tool, T ALTENEDER & SONS, ink pen, awesome!
-
Buy: $479.0
Brass Surveyors Compass Sawyer & Hobby very rare 1850 -ish
-
Buy: $899.0
KOH-I-NOOR 3000 RAPIDOGRAPH SCRIBER Engineering Drafting Drawing Lettering Guide
-
$75.0
ANTIQUE G.CORADI ZURICH SWITZERLAND PLANIMETER CORADI # 1190 w/CASE WICHMANN
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$19.89
Vintage ALVIN Zero-Setting Compensating Polar Planimeter WITH CASE & BOX
-
$125.0
Antique Brass Compass W Provenance
-
$3.5
Triangular Draftsman Wooden Ruler Dietzgen, early 20th century
-
$2100.0
Antique Amsler Integrator Ship Building Scientific Instrument Ruckert Architect
-
$1298.0
KOH-I-NOOR 3000 RAPIDOGRAPH SCRIBER Engineering Drafting Drawing Lettering Guide
-
$1150.0
EDMUND DRAPER SURVEYING COMPASS
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Buy: $1300.0
Antique Buff & Buff Surveying Transit in Original Wood Box and original stand
-
$1500.0
1850 Henry Barrow & Co. Kew Pattern Dip Circle, Magnetic Variation for Compass
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$299.99
Antique Ashcroft Surveying Planimeter Drafting Tool w/Case Fine Quality
-
Buy: $36.95
1925 James Leffel & Co Steam Engine Export Catalog Springfield OH Vintage VG+
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Buy: $79.99
Vintage square yardstick Plymouth Shoe Machinery Co. East Boston, Mass
-
Buy: $110.0
RARE 1893 DIXIE Engineering & Southern Industry ATLANTA GA Magazine-GREAT ADS!
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$45.0
Antique Vintage Style Brass Encampment & Fortification Surveyors Compass
-
Buy: $74.5
ANTIQUE SURVEYOR’S CLINOMETER / ABNEY LEVEL / INCLINOMETER
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$190.0
ANTIQUE BUFF & BUFF SURVEY TRANSIT with WOODEN CARRY CASE
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Buy: $995.0
Antique Franz Reuleaux Kinematic Model Gustav Voigt Mechanische Werkstatt #5
-
Buy: $80.0
VINTAGE VISGAGE VISCOSITY COMPERATOR LOUIS C. ETIZEN CO. Rail Road model
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$175.96
Vintage Brass Surveyor's Level Scope Telescope
-
$16.95
Antique Compass German EO Richter Pracision Drafting Box Dresden Lindenaustr 16
-
$99.99
Lot Of 20 Antique School Of Traction Engineering Lesson Booklets Steam Boilers
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$135.0
Antique Steel Drafting RULING PEN Drawing Tool Instrument Architect Accessory
-
$97.95
Vintage Keuffel & Esser K & E Metal Protractor Germany (A20)
-
Buy: $41.0
French Engineering Book 1882 Vol 3 Le Genie Civil Bridges RAILROADS Balloon
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$165.0
Rare 1800’s Brass Architect compass Divider With Ink Pen And Pencil Incredible!
-
Buy: $69.99
Vintage Keuffel & Esser Co NY Drafting Tool Set, Late 1800’s?
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$498.0
EARLY W. & L.E. Gurley Brass Transit; Troy New York; Surveyor Engineer 1910
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$350.0
Antique 24" Folding Rule Adie & Son Edinburgh
Antiques (US) 
