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Vintage Measuring Instruments 5 pieces in total.
Price: $110.0

ANTIQUE SET OF DRAFTING TOOLS IN FITTED WOODEN CASE
Price: $75.0
Shipment: $5.0

Early Antique G. F. Heisley Surveyors Compass Brass For Restoration Harrisburg
Price: $899.99

Children Physics Centrifugal Force c1903 Trade Ad Card
Price: $8.99
Shipment: $2.0

KOH-I-NOOR 3000 RAPIDOGRAPH SCRIBER Engineering Drafting Drawing Lettering Guide
Price: $899.0

Drafting Ruler Keuffel & Esser USA 1933 Practical Microscopical Metallography
Price: $45.0
Shipment: $13.5

The Model Engineer and Electrician JULY 30, 1903 issue; SCARCE MAGAZINE
Price: $31.87

Rudolph Plank Refrigeration History Thermodynamische Untersuchung Des Vorganges
Price: $120.21

1944 Hydraulic Tables -Federal Works Project City of New York-Corps of Engineers
Price: $24.99
Shipment: $3.5

RAILROAD TRAIN CAR COUPLING, Improved Bridge, Magnetic Steam Gage, Article 1858
Price: $7.95
Shipment: $3.99

HORSE POWER GOVERNOR, Fire Hydrant, Sausage Machine Grain Clean, Article 1858
Price: $7.95
Shipment: $3.99

WINDOW SASH Supporter, Box for Carriage Hub, Boot Crimping, Antique Article 1857
Price: $7.95
Shipment: $3.99

SAW MILL FEED Machine, Centrifugal Pump, Turbine, Lavender, Antique Article 1857
Price: $7.95
Shipment: $3.99

STEAMBOAT FIRE, Mowing Machine, Hot Water Heat, Seed Roller, Antiq Article 1858
Price: $7.95
Shipment: $3.99

SHIPBUILDING Improvement, Fire Hydrant, Ventilating Mines, Antique Article 1858
Price: $7.95
Shipment: $3.99

BUFF AND BUFF SURVEYING TRANSIT ADVERTISING PAPERWEIGHT PEN HOLDER
Price: $150.0
Shipment: $8.7

US Surveying Expedition N PACIFIC 1853-56 vint BOOK Yankee SURVEYORs Shogun Seas
Price: $29.99
Shipment: $7.5

ANTIQUE 1843 CIRCULAR SLIDE RULE AARON PALMER'S COMPUTING SCALE WITH KEY BOOK !
Price: $1345.5

Pix Products Measuring Wheel Clicks each 12" Plastic Wheel & Wood Handle Vintage
Price: $21.95

Herman Sticht Standco Megohmer Megohmmeter
Price: $30.0

BODEN Reisszeuge Architect Engineer Drafting Professional Compass Set
Price: $24.99

Antique Experimental Mechanical Engineering Book Published in 1911, Vintage
Price: $44.95
Shipment: $5.95

ANTIQUE ELECTRICAL INSTRUMENT RESISTANCE MEASURING DEVICE
Price: $199.0
Shipment: $49.0

ANTIQUE CROMPTON VOLMETER
Price: $216.88
Shipment: $21.69

Vintage 1920s KEUFFEL & ESSER K+E N4053-3 Polyphase Mannheim Simplex Slide Rule
Price: $24.95

Oersted History of Electricity Physics Science c1907 Trade Ad Card
Price: $8.99
Shipment: $2.0

Antique Keuffel & Esser Surveyor's Transit with Wooden Case
Price: $300.0

Vtg Amalgamated Lithographers of America Local No.1 Union Label NY Original Box
Price: $39.99

Antique Keuffel & Esser Hoboken, New Jersey Thacher's Calculating Instrument
Price: $1500.0

VINTAGE BRASS TELESCOPE for SPECIAL THEODOLITE B.T.O.N.
Price: $399.0
Shipment: $30.0

French Engineering Book 1882 Vol 3 Le Genie Civil Bridges RAILROADS Balloon
Price: $45.0

Antique Fixed Leg Tripod w/ 4" x 18 TPI for Surveying Surveyor Survey Instrument
Price: $200.0
Shipment: $60.0

The Model Engineer and Amateur Electrician DEC. 15, 1902 issue; SCARCE MAGAZINE
Price: $28.01

One Hand Portland Tool Round Divider Brass Compass Navigational W Leather Case
Price: $29.25

Round Divider Brass Compass Navigational One Hand Portland Tools Cover Map Read
Price: $21.5
Shipment: $5.0

ANTIQUE "RARE" IMPROVED WILLIS PLANIMETER c. 1901 DRAFTING ARCHITECTURE VINTAGE
Price: $199.95
Shipment: $9.95

FEET TO STOP METER UNUSUAL L@@K GUARANTEED & RETURNABLE
Price: $79.99
Shipment: $13.6

Early Keuffel & Esser Slide Rule Patent 6-5-1900 10" Long
Price: $20.29
Shipment: $8.0

WELLS'S New Four-Place LOGARITHMIC TABLES, 1904, 23pages,
Price: $23.23

The Model Engineer and Electrician: SEPT 8, 1904 issue; SCARCE MAG
Price: $25.7

The Model Engineer and Electrician: SEPT. 17, 1903 issue; SCARCE MAG
Price: $29.04

The Model Engineer and Electrician: june 16, 1904 issue; SCARCE w/ motorcycle ad
Price: $28.01

The Model Engineer and Electrician: AUG. 27, 1903 issue; SCARCE
Price: $28.01

The Model Engineer and Electrician: SEPT. 10, 1903 issue; SCARCE MAG w/ TRAINS
Price: $28.01

1800's Drafting Pen with 1800's Drafting Tool Case
Price: $35.0

Artificial Horizon by W & L.E. GURLEY TROY N.Y. Sextant
Price: $899.99

VAT 26328-KA41-0001/756 HIGH VACUUM ANGLE VALVE A-104672 (AT562)
Price: $280.0
Shipment: $28.0

MITSUBISHI MR-J2S-500A/5KW AC SERVO V29K22006
Price: $800.0
Shipment: $68.0

Antique Drafting Instruments T. Cooke & Sons Ltd London & York
Price: $94.0
Shipment: $10.85

Vintage 1921? Cenco Meter Testing Rheostat, 18 Knife Switches, Wood Brass Copper
Price: $499.95
Shipment: $39.95

Vintage Visage Viscosity Comparator Louis C. Eitzen Co. Brass Great shape! USA
Price: $39.95

Vintage Keuffel & Esser K & E Metal Protractor Germany (A20)
Price: $97.95
Shipment: $9.95

Antique Beam Compass for Military Use. England, Circa 1900
Price: $89.0
Shipment: $14.6

Antique Beam Compass for Military Use. England, Circa 1900
Price: $89.0
Shipment: $14.6

Antique Beam Compass for Military Use. England, Circa 1900
Price: $89.0
Shipment: $14.6

Antique Beam Compass for Military Use. England, Circa 1900
Price: $149.99
Shipment: $14.6

GROUP of 21 ANTIQUE DRAFTING TOOLS COMPASSES - Assorted Pieces & Parts
Price: $79.99

1798 William Henry Hall Antique Mechanical Print of Hydro Mechanical Machines
Price: $60.0
Shipment: $8.0

1798 William Henry Hall Antique Scientific Print of Diving Bell & Hydro Machines
Price: $75.0
Shipment: $8.0

1798 William Henry Hall Antique Mechanical Print of Mechanical Pulley Systems
Price: $60.0
Shipment: $8.0

1798 William Henry Hall Antique Scientific Print of 56 Mathematical Functions
Price: $60.0
Shipment: $8.0

1795 William Henry Hall Antique Mechanical Print Parts, James Watts Steam Engine
Price: $75.0
Shipment: $8.0

1795 William Henry Hall Antique Mechanical Print of Watts Steam Engine, Sections
Price: $75.0
Shipment: $8.0

1798 William Hall Antique Print Methods of Defending, Laying Mines Fortification
Price: $99.0
Shipment: $15.0

1798 William Hall Antique Print of Pneumatic Air Pump Parts, Air Powered Rifles
Price: $99.0
Shipment: $15.0

G. Coradi Planimeter 1906 No. 8005 Vintage Zurich
Price: $140.0

Vintage Antique Bostrom-Brady #5 Brass Survey Transit With Case & Extras USA
Price: $125.0

ANTIQUE INCLINOMETER LAQUERED BRONZE NICE w/CASE MADE IN BUENOS AIRES SEE PIC
Price: $139.87
Shipment: $22.0

Antique Vintage Style Brass Encampment & Fortification Surveyors Compass
Price: $36.0

Antique 1914 K+E Keuffel Esser 22818 Drafting Compensating Polar Planimeter set
Price: $59.99
Shipment: $7.95

1950s Vintage Swiss Heerbrugg WILD Microscope Scientific M9 M10 Litho Poster 32"
Price: $149.99
Shipment: $20.0

Visgage Model 400 Louis C. Eitzen Co.
Price: $100.0

Zero Setting Polar Compensating Planimeter 98745 W/ Optical Tracer Drafting Tool
Price: $49.95
Shipment: $11.5

South Shore Libra Nightstand With Storage Pure White White
Price: $46.58

1886 magazine engraving ~ TRIAL OF NEW TELPHER LINE AT GLYNDE
Price: $7.25

Antique David White Company Surveyor Brass Transit w/level & Original Wood Box
Price: $100.0

old rare antique I.P.T.Korfitsen Kjobenhavn Theodolite level
Price: $499.0
Shipment: $29.0

RARE ANTIQUE SKELETONIZED COMMERCIAL DEMO MOTOR MECHANICAL ENGINEERING 30 LBS
Price: $1400.0

Antique 1928 KEUFFEL & ESSER Beginners Slide Rule 4058C W/Case
Price: $11.99

Antique 1915 Planimeter G.Coradi Zürich , original box
Price: $220.0
Shipment: $20.0

Antique DRAFTING SET No. 1242 PJ Tool Kit DIETZGEN Master-Detailer
Price: $65.0

Gerb. Wichmann Compensating Polar Planimeter 1192
Price: $140.0
Shipment: $35.0

Antique Brass Brandis & Sons Inc. Theodolite Transit Scope As Is
Price: $55.0

Vintage Industrial Heller-Aller Blueprint Water tower Suburan Structure #3
Price: $49.99
Shipment: $4.7

Vintage Industrial Heller-Aller Blueprint Water tower Suburan Structure #6
Price: $49.99
Shipment: $4.7

Vintage Industrial Heller-Aller Blueprint Water tower Structure #11
Price: $49.99
Shipment: $4.7

K&E MOUNTAIN dual focal optic scope for Thedolite
Price: $90.0

Vintage Collectible Japanese Tokyo Optical Co. Ltd. Theodolite Fully working.
Price: $589.99
Shipment: $43.89

Antique UNBRANDED FOLDING CALIPER-RULE Wood & Copper PRIMITIVE MULTI-TOOL c.19th
Price: $188.26

Louise Philippe Traditional Red Brown Nightstand Red Brown Traditional
Price: $169.0

RARE! 19th Century August Lingke & Co. Miners Compass
Price: $795.0

1879 magazine engraving ~ CARLILE POLLOCK PATTERSON
Price: $8.06

1883 magazine engraving w/ article ~ SOLAR POWERED PRINTING PRESS, Newspaper
Price: $7.25

1896 Illus Letterhead, Mfr Steel Plate Chimneys (Smoke stacks) Steel Bldgs, etc.
Price: $18.0
Shipment: $3.0

Antique Westinghouse Portable Millivoltmeter Type PL dated 1919
Price: $39.99
Shipment: $10.95

Antique Merriman's STRENGTH OF MATERIALS 5th Edition 1910
Price: $24.99
Shipment: $3.99

Antique Brass Rolling Straight Edge Architect Surveying Herm Phister Cincinnati
Price: $120.0

Vtg Set of Schoenner Drafting Drawing Tools in Case-Wagner Opticians, Cincinnati
Price: $49.0

vintage military compass David White co.  no. 603A excellent shape.
Price: $70.0
Shipment: $7.5

Traité des Ponts en Maçonnerie et tunnels J. CHAIX engineering BRIDGES book 1900
Price: $179.99
Shipment: $59.0

1947 K&E Keuffel & Esser Slide Rule 4081-3 w Log Book Original Box, Belt Carrier
Price: $19.99
Shipment: $9.2

2 Antique 6" & 12" Compass Wing Dividers Machinist Tool, R&E MFG CO.& P.S. & W
Price: $35.0

Antique Drafting Tools Engineering Drafting Tool Colliery Eng Scranton PA #34
Price: $32.99

Thermostat Minneapolis Antique Key Wound Clock Runs Brass Heat Reg.Pat 1912
Price: $298.0

Keuffel & Esser - slide rule, calculating/drafting machine...: infos 1873-1960
Price: $9.35

VISGAGE Wooden case Louis C. Eitzen Co. Great Condition
Price: $20.0

S Copeland Compass - 9” long w/ pencil
Price: $6.0

1911 BOOKLET - SHOP HEATING - AMERICAN BLOWER COMPANY - DETROIT MICHIGAN
Price: $15.99

EARLY COMPTADOR CALCULATOR 13 digit GERMANY c.1912 - 1920
Price: $175.0
Shipment: $13.65

1879 TELEPHONE MICROPHONE & PHONOGRAPH antique TECH w 70 illus Du Moncel
Price: $59.99

RRR RARE Science USSR SG - 1 - M Electrometer 1960 year
Price: $49.99
Shipment: $50.0

Pre-1930 Antique Transit Secretan 1134 Paris amazing condition with level Brass
Price: $1999.99

Antique Blacksmith Made Forged Wrought Iron Drafting Tool Compass Engineering 8"
Price: $18.95
Shipment: $5.25

Antique Case/Box for Willcox & Gibbs Sewing Machine
Price: $39.0

RARE SHORT & MASON / TAYLOR INSTRUMENTS EARLY BRASS SURVEYOR'S POCKET COMPASS!!
Price: $29.99

c1910 llus Catalog, Risdon-Alcott Turbine Co. (Water Wheels, Mill Machinery, etc
Price: $16.0
Shipment: $3.0

COOKE, TROUGHTON & SIMMS ANTIQUE THEODOLITE
Price: $390.0
Shipment: $25.0

PRECISION ALIDADE A. LIETZ, TRANSIT, SURVEY
Price: $449.0

Antique E.O. Richter & Co Germany Drawing Instruments Sold by U.S. Blue Chicago
Price: $32.95

Vintage Westinghouse Cycles Style 563394 Ser. 1287331 Meter
Price: $59.99

G.Coradi Planimeter museum-worthy
Price: $51.0
Shipment: $16.2

~ Oscar Hanks Troy NY 1833 Patent Telescopic Bow Circumferentor, Compass ~
Price: $14500.0

~ Rare 19th c T.H. Randolph Cinc. Single-Standard Vernier Transit, Complete ~
Price: $2750.0

~ Unusual 19th c AMERICAN, 4-vane Surveying Vernier Compass, Cincinnati Cased ~
Price: $2550.0

COLLECTION CATALOGUE: Earliest exhibition catalog limited to calculating devices
Price: $500.0
Shipment: $28.0

1921 BOOK - INVESTIGATION OF WARM-AIR FURNACES - UNIVERSITY OF ILLINOIS BULLETIN
Price: $19.99

Antique Milton Bradley Co Ecco German Drafting Set Complete Fitted Box
Price: $50.0

Antique Surveyor's Cross Head or Pantometer solid brass in old oak box
Price: $300.0

Antique Engineers Lensmatic Compass - Works Great!
Price: $17.99
Shipment: $6.0

1915 Eugene Dietzgen drawing,Measuring Tape,Survey Instruments Equipment letter!
Price: $19.99
Shipment: $2.0

ANTIQUE ELECTRONIC PARTS--ASSORTED LARGER CAPACITORS etc-NOS--7POUNDS!
Price: $0.99
Shipment: $9.99

ANTIQUE WOOD LEVEL 12" LONG 2 WAY DIRECTIONAL LEVEL PLANES CIRCA 1900's
Price: $19.95

Antique visors
Price: $25.0

ANTIQUE FILM WOOD CAMERA ACCORDION ALPHAX SHUTTER COLLECTABLE
Price: $608.99
Shipment: $37.85

Antique brass transit (wye level) on oak tripod - circa 1887
Price: $890.0

EDMUND DRAPER SURVEYING COMPASS
Price: $1150.0

Antique Slide Rule A.W. FABER CASTELL 1/54 Logarithmic pre WWII Germany
Price: $50.0
Shipment: $15.0

Antique French Large 20"+ Stonemason Compass Wrought Iron 18th C
Price: $150.0
Shipment: $35.0

International Correspondence Schools 1st Edition Science Instruction Industry 15
Price: $19.99

Late 1800's USGS Diagram Sketch of Unifilar Apparatus
Price: $37.0

1882 Engineering Sketch Drawing of Farmer and Watering Equipment.
Price: $37.0

1899 Sketch Diagram Tennessee River Improvement Lock Design at Scott Point
Price: $37.0

1899 Diagram Danville Branch Disabled Volunteer Soldiers N.H.D.V.S Macadam Roads
Price: $37.0

1903 Sketch Diagram Self-Propelling Hydraulic Dredge Cutter Frame Capt E Jadwin
Price: $37.0

antique Lum Smith Smithograph wooden WOOD PANTOGRAPH drafting drawing Phila PA
Price: $24.0

1925 KEUFFEL & ESSER CO SURVEYING WYE LEVEL
Price: $125.0
Shipment: $40.0

Sci-eff-ec Laboratories Cleveland Ohio, Cast Iron, Smelting Ladle
Price: $50.0
Shipment: $13.65

1940 SEARS ROEBUCK & CO RUNNING WATER FOR TOWN AND COUNTRY
Price: $200.0

1883 Iron railings for Bridges,Piers,Ornamental Works/Manly & Cooper Letterhead!
Price: $9.99
Shipment: $2.0

Antique Theodolite Kipregel Gargiulo Napole
Price: $750.0
Shipment: $50.0

Vintage DR. HORN'S SYSTEM Portable TACHOMETER(Foxboro Co) 40-5120 Orig Wood Box
Price: $87.5

Antique 1917 G. Coradi - Switzerland - Planimeter
Price: $49.0
Shipment: $9.65

1889 Ore Mining Machines MFG.,Steam Engines GRAPHIC Fraser & Chalmers,letter!
Price: $9.99
Shipment: $2.0

1887 Ore Mining Machines MFG.,Steam Engines GRAPHIC Fraser & Chalmers,letter!
Price: $9.99
Shipment: $2.0

1915 BOOKLET - SPECIFICATIONS FOR CAST IRON SOIL PIPE AND FITTINGS
Price: $15.99

Antique Handforged Iron Compass Drafting Tool
Price: $64.99

ANTIQUE VINTAGE DAVID WHITE? SURVEY TRANSIT LEVEL W/WOOD BOX
Price: $110.0

Antique Drafting Set in Case
Price: $12.0

VTG 80s Italian Engineering Drawings Large Format Sheets Scrapbook Industrial
Price: $5.0

CIRCA 1920 BULLETINS/CATALOG - THE SIMS POWER PLANT APPLIANCES - SIMS CO ERIE PA
Price: $22.99

Vtg Antique Wood Stewart 520 Triangular 3-sided 12" Wood Drafting Engineering
Price: $9.99

Vintage 1918 Keuffel & Esser Celluloid Pocket Calandar Transit Factory Pole Tool
Price: $49.97
Shipment: $3.99

Norton 1912 speed calculator for alundum crystolon grinding wheels
Price: $14.99

Early E Boden Germany Architect Engineers Drafting Set Drawing As Is
Price: $9.99

1893 Ore Mining Machines MFG.,Steam Engines GRAPHIC Fraser & Chalmers,letter!
Price: $9.99
Shipment: $2.0

ANTIQUE KEUFFEL & ESSER SLIDE RULE # 4053-3 PAT. JUNE 5, 1900 w/Case. USA
Price: $29.95

Antique Electrical Products Company Detroit Electropak Pats. Pending
Price: $25.0

Vintage nautical marine brass theodolite T Cook and sons
Price: $745.0

Original 1907 The Electrical Age Magazine
Price: $19.99

ANTIQUE KEUFFEL & ESSER SURVEYOR’S CLINOMETER / ABNEY LEVEL / INCLINOMETER
Price: $100.0

Vintage Practical Electricity Book - Softcover SC Cleveland Armature Works 1908
Price: $50.0

1920s-30s, German drafting tools, "Praecision" used.
Price: $29.95

1885 MI ENGINEERING SOCIETY Convention Book:Survey Transit,Telescope Advertising
Price: $12.99
Shipment: $7.0

Vintage Weston Electric 35-C Test Set Relay Current Tester Bell System 1917
Price: $100.0

NOTES ON MECHANISM ANTIQUE BOOK SCHWAMB 1895
Price: $9.95

Tavernier-Gravet Alidade Survey Instrument. Circa 1900. Very Fine Condition.
Price: $185.0
Shipment: $10.65

Vintage ALVIN Zero-Setting Compensating Polar Planimeter WITH CASE
Price: $24.88

Vintage 1920 Circular Slide Rule, Crompton & Knowles, Loom Production, 4" Dia.
Price: $9.5
Shipment: $3.75

Vintage Circular Slide Rule, Copyrighted 1931, 1936 Tavella, 4" Dia.
Price: $9.5
Shipment: $3.75

Vintage Circular Slide Rule, Copyrighted 1919, 1922, 1931 Made in USA 4" Dia.
Price: $9.5
Shipment: $3.75

Antique Vintage Slide Rule Keuffel & Esser - 1915
Price: $54.0
Shipment: $18.0

Vintage Drafting Set Bayerische Reisszeugfabrik A. G. Nurnberg Chrom Ecobar P IX
Price: $75.0

Antique Wood Slide Rule Patented 1915 K & E POLYPHASE 4053-3
Price: $5.0
Shipment: $4.0

Vintage ./ Antique 19th century Tracing wheel Mechanical Drafting Tool
Price: $25.0
Shipment: $4.0

1856 CHINESE TOOLS 4 antique prints primitive engineering Perry Exp US Navy
Price: $16.0
Shipment: $5.0

1867 SCIENCE ENGINEERING STEAM CRANE DALLAM FORGE WARRINGTON VINTAGE AD CQ52
Price: $28.95
Shipment: $6.95

Vintage Antique Bostrom-Brady #5 Brass Survey Transit
Price: $25.0
Shipment: $12.0

8 Antique WWII B&W FRENCH PHOTOs La Liberation 1944-45 Civilians Soldiers
Price: $20.99

Antique WWII Book 12 FRENCH PHOTO POSTCARD La Liberation Unused 1944-45 Vittel
Price: $45.99

ANTIQUE HIGH SPEED TIMER by Standard; great condition
Price: $9.99

Vintage Black Coated Brass Fennel Kassel Surveyor's Level Transit, W. Germany
Price: $234.0

Antique Walbon & Son London, Brass Surveyor's Scope Level Transit w/Box
Price: $244.0

K&E BEGINNER'S SLIDE RULE 4058 C
Price: $19.99

Keuffel & Esser Thacher's Calculating Instrument Model 4012 With Box N21
Price: $700.0
Shipment: $49.99

TAYLOR BINOC Magnifier Pocket Lab Thermometer -40°F to +120°F in Steel Pen Case
Price: $49.0
Shipment: $8.95

ANTIQUE BRASS ROLLING RULER
Price: $249.0
Shipment: $48.0

VTG ANTIQUE E.O. RICHTER GERMANY 838H.S DRAWING DRAFTING COMPASS INSTRUMENT TOOL
Price: $68.0

FANTASTIC 66 foot (4 Pole) steel LAND SURVEYOR CHAIN, Chesterman, circa 1870
Price: $406.0
Shipment: $18.8

drafting set
Price: $65.0
Shipment: $10.0

Antique Late 1800's - ealry 1900's Electric DC Bipolar Motor Generator Ajax
Price: $360.0