Engineering | Surplus Network

1880s W&LE GURLEY Vernier Transit Compass in Orig Wood Case W Prism Survey Tool

1880s W&LE GURLEY Vernier Transit...

$579.00 USD

1880s W&LE GURLEY Vernier Transit...

$579.00 USD

Rare Racine Boat Mfg Co Stationary Inboard Engine Parts Restore Antique Motor

Rare Racine Boat Mfg Co Stationary...

$999.99 USD

Rare Racine Boat Mfg Co Stationary...

$999.99 USD

RARE Set of 12 ANTIQUE c1840-60 SURVEYING Surveyor HAND FORGED STEEL Line Stakes

RARE Set of 12 ANTIQUE c1840-60...

$464.00 USD

RARE Set of 12 ANTIQUE c1840-60...

$464.00 USD

WWI French Engineer Corps Surveying Compass Clinometer Oak Wooden Case Genius

WWI French Engineer Corps Surveying...

$299.00 USD

WWI French Engineer Corps Surveying...

$299.00 USD

TESLA EDISON ~ EARLY ELECTRIC METER ~ THOMSON WATT METER ~ RARE

TESLA EDISON ~ EARLY ELECTRIC METER...

$900.00 USD

TESLA EDISON ~ EARLY ELECTRIC METER...

$900.00 USD

ca 1912 AMERICAN BALL APPOX. 20 HP SAWMILL OR GENERATOR STEAM ENGINE RESTORED

ca 1912 AMERICAN BALL APPOX. 20 HP...

$7,500.00 USD

ca 1912 AMERICAN BALL APPOX. 20 HP...

$7,500.00 USD

Antique HOYT Voltammeter Electrical Instrument Works

Antique HOYT Voltammeter Electrical...

$99.99 USD

Antique HOYT Voltammeter Electrical...

$99.99 USD

CA 1900 STEAM TUG SHAUNE RHEU STEERING ENGINE GREAT LAKES DREDGE AND DOCK CO.

CA 1900 STEAM TUG SHAUNE RHEU...

$10,000.00 USD

CA 1900 STEAM TUG SHAUNE RHEU...

$10,000.00 USD

RARE Antique WM. Stokes Surveyor Compass Transit W/ Wood Case Cincinnati Ohio

RARE Antique WM. Stokes Surveyor...

$1,499.99 USD

RARE Antique WM. Stokes Surveyor...

$1,499.99 USD

W & L.E. Gurley (Troy NY) No. 47 Surveyors Compass Transit, Box and Wood Tripod

W & L.E. Gurley (Troy NY) No. 47...

$1,499.99 USD

W & L.E. Gurley (Troy NY) No. 47...

$1,499.99 USD

CA 1900 COLOSSAL ELECTRO-MECHANICAL BANK VAULT ALARM , Safe Alarm SYSTEM

CA 1900 COLOSSAL ELECTRO-MECHANICAL...

$12,500.00 USD

CA 1900 COLOSSAL ELECTRO-MECHANICAL...

$12,500.00 USD

ca1870 CHUBBUCK & CAMPBELL INVERTED VERTICAL STEAM ENGINE Boston Ex-John Clement

ca1870 CHUBBUCK & CAMPBELL INVERTED...

$9,750.00 USD

ca1870 CHUBBUCK & CAMPBELL INVERTED...

$9,750.00 USD

Antique Charpentier Calculimetre Multidisc Circular Slide Rule France 6cm

Antique Charpentier Calculimetre...

$455.00 USD

Antique Charpentier Calculimetre...

$455.00 USD

Braun Resistance Box Welch Quality Service Antique Wood Bakelite

Braun Resistance Box Welch Quality...

$59.99 USD

Braun Resistance Box Welch Quality...

$59.99 USD

Pre-1908 20” Gurley Wye Level

Pre-1908 20” Gurley Wye Level

$275.00 USD

Pre-1908 20” Gurley Wye Level

$275.00 USD

Vintage Buff & Buff Surveyor

Vintage Buff & Buff Surveyor's...

$275.00 USD

Vintage Buff & Buff Surveyor's...

$275.00 USD

French Antique Drafting Set--Walnut Case--Architect, Engineer, Draftsman Gift.

French Antique Drafting Set--Walnut...

$275.00 USD

French Antique Drafting Set--Walnut...

$275.00 USD

THE PELTON WATER WHEEL CO SAN FRANCISCO CAL Sign Plaque Mining Engineering Metal

THE PELTON WATER WHEEL CO SAN...

$129.99 USD

THE PELTON WATER WHEEL CO SAN...

$129.99 USD

Antique Small Electric Motor Primitive Scientific Instrument 2-6 Volt

Antique Small Electric Motor...

$188.00 CAD

Antique Small Electric Motor...

$188.00 CAD

PRECISION DRP Drawing Bow Compass Set in Fitted Case Set No 1642

PRECISION DRP Drawing Bow Compass Set...

$18.00 USD

PRECISION DRP Drawing Bow Compass Set...

$18.00 USD

Vintage KERN Switzerland Drafting Drawing Set KCO

Vintage KERN Switzerland Drafting...

$18.00 USD

Vintage KERN Switzerland Drafting...

$18.00 USD

Antique Solid Brass Surveyor or Military Pocket Compass 4.375" Dia.

Antique Solid Brass Surveyor or...

$75.00 USD

Antique Solid Brass Surveyor or...

$75.00 USD

A FINE CA 1880 MODEL OF A CA 1849-53 CORLISS WALKING BEAM STEAM ENGINE

A FINE CA 1880 MODEL OF A CA 1849-53...

$25,000.00 USD

A FINE CA 1880 MODEL OF A CA 1849-53...

$25,000.00 USD

ANTIQUE KEUFFEL & ESSER (K&E) 4092-3 LOG LOG DUPLEX SLIDE RULE with ORIG. CASE

ANTIQUE KEUFFEL & ESSER (K&E) 4092-3...

$39.99 USD

ANTIQUE KEUFFEL & ESSER (K&E) 4092-3...

$39.99 USD

Antique Cast Brass Western Electric Dynamo Switchboard Voltmeter circa 1904-1905

Antique Cast Brass Western Electric...

$499.99 USD

Antique Cast Brass Western Electric...

$499.99 USD

Antique Georgian Shagreen Etui, Drafting Tools Kit

Antique Georgian Shagreen Etui,...

$499.99 USD

Antique Georgian Shagreen Etui,...

$499.99 USD

KEUFFEL & ESSER Co. antique brass early 1900

KEUFFEL & ESSER Co. antique brass...

$499.99 USD

KEUFFEL & ESSER Co. antique brass...

$499.99 USD

Antique Eisler Electric Spot Butt Welder Tube / Neon Sign Equipment Lightbulb

Antique Eisler Electric Spot Butt...

$5,500.00 USD

Antique Eisler Electric Spot Butt...

$5,500.00 USD

Antique Solid Brass Surveyor or Military Pocket Compass 3.250" Dia.

Antique Solid Brass Surveyor or...

$50.00 USD

Antique Solid Brass Surveyor or...

$50.00 USD

Vintage SIMPLON Precision Technical Drafting Drawing Set F3422 Germany

Vintage SIMPLON Precision Technical...

$50.00 USD

Vintage SIMPLON Precision Technical...

$50.00 USD

Vintage Ingersoll Rand air compressor

Vintage Ingersoll Rand air compressor

$3,000.00 USD

Vintage Ingersoll Rand air compressor

$3,000.00 USD

Vintage Drafting Tool Circular German Silver Protractor 10" Keuffel & Esser 1900

Vintage Drafting Tool Circular German...

$124.95 USD

Vintage Drafting Tool Circular German...

$124.95 USD

Antique CENCO F173A right angle clamp V block with rod opening

Antique CENCO F173A right angle clamp...

$19.99 USD

Antique CENCO F173A right angle clamp...

$19.99 USD

Antique Drawing Drafting Masonry Compass Tool - 19th Century

Antique Drawing Drafting Masonry...

$19.99 USD

Antique Drawing Drafting Masonry...

$19.99 USD

1854 Highway & Bridges being built in Greenville Maine (12 names) signed booklet

1854 Highway & Bridges being built in...

$19.99 USD

1854 Highway & Bridges being built in...

$19.99 USD

CA 1897 W. WUNDT ELECTRIC PENDULUM TACHISTOSCOPE Subliminal Experimentation

CA 1897 W. WUNDT ELECTRIC PENDULUM...

$15,000.00 USD

CA 1897 W. WUNDT ELECTRIC PENDULUM...

$15,000.00 USD

Antique Whitehill Corliss Steam Engine & Raoul Pictet Ice Machine Newburgh NY

Antique Whitehill Corliss Steam...

$1,165.00 USD

Antique Whitehill Corliss Steam...

$1,165.00 USD

CA 1880s ELECTRO-MECHANICAL DOUBLE DRUM ASTRONOMICAL RECORDING CHRONOGRAPH

CA 1880s ELECTRO-MECHANICAL DOUBLE...

$17,500.00 USD

CA 1880s ELECTRO-MECHANICAL DOUBLE...

$17,500.00 USD

Vintage Western Electric Device - Wow!!! - Super Nice Display Piece -NOT WORKING

Vintage Western Electric Device -...

$265.00 USD

Vintage Western Electric Device -...

$265.00 USD

SHAGREEN DRAFTING SET Brass Tools Boxwood Ruler Architect Georgian 1780-1820

SHAGREEN DRAFTING SET Brass Tools...

$750.00 USD

SHAGREEN DRAFTING SET Brass Tools...

$750.00 USD

RARE Antique K&E Keuffel & Esser Paragon Brass Surveyor No 7700

RARE Antique K&E Keuffel & Esser...

$750.00 USD

RARE Antique K&E Keuffel & Esser...

$750.00 USD

ANTIQUE SIGN PLAQUE PELTON WATER WHEEL CO HYDRAULIC ENGINEER MINING Nevada City

ANTIQUE SIGN PLAQUE PELTON WATER...

$791.99 USD

ANTIQUE SIGN PLAQUE PELTON WATER...

$791.99 USD

Antique Vintage Wissler Brass Transit Level St. Louis Pat. 1917 With Case

Antique Vintage Wissler Brass Transit...

$99.00 USD

Antique Vintage Wissler Brass Transit...

$99.00 USD

Antique Set ALBERT E MALLANDAIN 3 Spring-Bow Compasses Drawing Drafting Divider

Antique Set ALBERT E MALLANDAIN 3...

$15.00 USD

Antique Set ALBERT E MALLANDAIN 3...

$15.00 USD

Small Cased Antique Technical Drawing Set JAYWESS LANSIN STAINLESS

Small Cased Antique Technical Drawing...

$15.00 USD

Small Cased Antique Technical Drawing...

$15.00 USD

Vintage Antique Dividers Calipers Compass Eagle Pencil 1894

Vintage Antique Dividers Calipers...

$17.00 USD

Vintage Antique Dividers Calipers...

$17.00 USD

ca. 1910 Union Radiator Company Johnstown PA 6” Pressure Gauge Steampunk RARE!

ca. 1910 Union Radiator Company...

$99.95 USD

ca. 1910 Union Radiator Company...

$99.95 USD

Antique Historic Museum Timepiece • Minneapolis Heat Regulator • for restoration

Antique Historic Museum Timepiece •...

$125.00 USD

Antique Historic Museum Timepiece •...

$125.00 USD

LOT of 12 archive, c1902 QUINCY POINT MA, QUINCY ELECTRIC LIGHT & POWER interior

LOT of 12 archive, c1902 QUINCY POINT...

$125.00 USD

LOT of 12 archive, c1902 QUINCY POINT...

$125.00 USD

Late 1800s Vertical "Bottle" style Reversing Steam Engine

Late 1800s Vertical "Bottle" style...

$3,500.00 USD

Late 1800s Vertical "Bottle" style...

$3,500.00 USD

A Very Rare Canivet Graphometer With Solid Brass Plate Dated 1764

A Very Rare Canivet Graphometer With...

$3,500.00 USD

A Very Rare Canivet Graphometer With...

$3,500.00 USD

1880 QUADRA-COIL ELECTRO-MAGNETIC DEMONSTRATION DEVICE EX-SMITH COLLEGE LAB

1880 QUADRA-COIL ELECTRO-MAGNETIC...

$999.00 USD

1880 QUADRA-COIL ELECTRO-MAGNETIC...

$999.00 USD

C.1840

C.1840's McAllister & Co....

$149.95 USD

C.1840's McAllister & Co....

$149.95 USD

Antique Georgian Shagreen Etui, Drafting Tools Kit, Architect or Cartography Box

Antique Georgian Shagreen Etui,...

$821.25 USD

Antique Georgian Shagreen Etui,...

$821.25 USD

CA 1880 N H EDGERTON PHILADELPHIA OPTICAL BENCH EX SMITH COLLEGE COLLECTION

CA 1880 N H EDGERTON PHILADELPHIA...

$1,000.00 USD

CA 1880 N H EDGERTON PHILADELPHIA...

$1,000.00 USD

Keuffel & Esser Slide Rule Pat 1900 Original Case 4053-3 Personalized SPICER

Keuffel & Esser Slide Rule Pat 1900...

$36.00 USD

Keuffel & Esser Slide Rule Pat 1900...

$36.00 USD

Antique American Instrument Company Voltmeter Type 5, S/N 15805, ca. Early 1900s

Antique American Instrument Company...

$199.95 USD

Antique American Instrument Company...

$199.95 USD

Antique WWI Era COMPASS by W. & L.E. GURLEY, TROY, N.Y. USA Original Wood CASE

Antique WWI Era COMPASS by W. & L.E....

$55.00 USD

Antique WWI Era COMPASS by W. & L.E....

$55.00 USD

Vintage Model T New York Coil Co Master Vibrator Automobile magneto Motorcycle

Vintage Model T New York Coil Co...

$44.99 USD

Vintage Model T New York Coil Co...

$44.99 USD

Keuffel & Esser Antique Drafting Set Leather Case- Engineer Gift

Keuffel & Esser Antique Drafting Set...

$115.00 USD

Keuffel & Esser Antique Drafting Set...

$115.00 USD

Antique (18th Century) Mallister of Philadelphia Drafting Cartography Tool Kit

Antique (18th Century) Mallister of...

$500.00 USD

Antique (18th Century) Mallister of...

$500.00 USD

ANTIQUE HERSCHEDE 1918 U.S. ENGINEER DEPARTMENT COMPASS WOOD CASE DEPT WWI

ANTIQUE HERSCHEDE 1918 U.S. ENGINEER...

$95.00 USD

ANTIQUE HERSCHEDE 1918 U.S. ENGINEER...

$95.00 USD

Vintage K&E Keuffel & Esser No. 6471-12 Solid Brass Plumb Bob & Holster, 12 oz.

Vintage K&E Keuffel & Esser No....

$26.50 USD

Vintage K&E Keuffel & Esser No....

$26.50 USD

One Pound Antique Steam engine 3” Flywheel For Motor Lot Of 24

One Pound Antique Steam engine 3”...

$45.00 USD

One Pound Antique Steam engine 3”...

$45.00 USD

Keuffel & Esser transit presented to Govenor Jim Edgar University of Illinois

Keuffel & Esser transit presented to...

$799.99 USD

Keuffel & Esser transit presented to...

$799.99 USD

antique 15cm * LABOMECA * labor PINCER chemical attachment table portable ☆☆☆

antique 15cm * LABOMECA * labor...

$47.00 USD

antique 15cm * LABOMECA * labor...

$47.00 USD

Antique "ENGINEERS

Antique "ENGINEERS' 18 INCH LEVEL...

$62.00 USD

Antique "ENGINEERS' 18 INCH LEVEL...

$62.00 USD

Early Vintage Brass Surveyors Compass

Early Vintage Brass Surveyors Compass

$27.95 USD

Early Vintage Brass Surveyors Compass

$27.95 USD

Vintage 1915 Trade Card of a STEAM SHOVEL or STEAM NAVVY Excavator

Vintage 1915 Trade Card of a STEAM...

$3.95 USD

Vintage 1915 Trade Card of a STEAM...

$3.95 USD

Vintage 1915 Trade Card of a ROCK DRILL

Vintage 1915 Trade Card of a ROCK DRILL

$3.95 USD

Vintage 1915 Trade Card of a ROCK DRILL

$3.95 USD

fine 19thC antique Drawing Drafting Silver Rule Tools Writing Necessaire Etui

fine 19thC antique Drawing Drafting...

$1,250.00 USD

fine 19thC antique Drawing Drafting...

$1,250.00 USD

Antique Thales Pinwheel Calculator Adding Machine Germany WORKS!

Antique Thales Pinwheel Calculator...

$351.99 USD

Antique Thales Pinwheel Calculator...

$351.99 USD

1965 Vintage INDUSTRIAL TRANSISTOR CIRCUITS Paperback Allen Lytel Ephemera

1965 Vintage INDUSTRIAL TRANSISTOR...

$14.99 USD

1965 Vintage INDUSTRIAL TRANSISTOR...

$14.99 USD

Kueffel and Esser K&E 3.75 Inch Metal Protractor Model 1270 c1920s Antique

Kueffel and Esser K&E 3.75 Inch Metal...

$14.95 USD

Kueffel and Esser K&E 3.75 Inch Metal...

$14.95 USD

LARGE 1923 "SURVEYING GRAPHICS" FRAMEABLE Ames,Iowa signed Woodruff,Document!!!

LARGE 1923 "SURVEYING GRAPHICS"...

$9.99 USD

LARGE 1923 "SURVEYING GRAPHICS"...

$9.99 USD

1894-1923 (2) Edmund Draper,F.C. Knight Surveyor Instruments GRAPHIC documents!

1894-1923 (2) Edmund Draper,F.C....

$9.99 USD

1894-1923 (2) Edmund Draper,F.C....

$9.99 USD

Mercedes-Benz C111 Wankel rotor + housing C 111 gullwing C-111 rotary engine

Mercedes-Benz C111 Wankel rotor +...

$11,900.00 USD

Mercedes-Benz C111 Wankel rotor +...

$11,900.00 USD

Antique Keuffel & Esser Co. Drafting Tools, Complete Set, Beautiful Early Case

Antique Keuffel & Esser Co. Drafting...

$79.00 USD

Antique Keuffel & Esser Co. Drafting...

$79.00 USD

Rico Coil Tester-gas engine- model t- antique

Rico Coil Tester-gas engine- model t-...

$110.90 USD

Rico Coil Tester-gas engine- model t-...

$110.90 USD

Antique "ENGINEERS

Antique "ENGINEERS' 18 INCH WYE...

$999.33 USD

Antique "ENGINEERS' 18 INCH WYE...

$999.33 USD

Antique Early All Brass Vtg. G. Gerlach Warszawa Surveyors Compass Transit 88630

Antique Early All Brass Vtg. G....

$399.95 USD

Antique Early All Brass Vtg. G....

$399.95 USD

Rare 1843 Palmer

Rare 1843 Palmer's Computing Scale ~...

$459.00 USD

Rare 1843 Palmer's Computing Scale ~...

$459.00 USD

1900 Antique Brass Spirit Level Engineer Surveying Tool Neuhofer&Sohn Vienna Box

1900 Antique Brass Spirit Level...

$94.49 USD

1900 Antique Brass Spirit Level...

$94.49 USD

Antique 1800s COMPASS Wood CASE Marked CUS or CWS CIVIL WAR? * NO RESERVE *

Antique 1800s COMPASS Wood CASE...

$60.00 USD

Antique 1800s COMPASS Wood CASE...

$60.00 USD

Victorian C. 1860 Astronomy Astrological Space Gravity Gravitational Gyroscope !

Victorian C. 1860 Astronomy...

$3,880.00 USD

Victorian C. 1860 Astronomy...

$3,880.00 USD

Vintage K&E Keuffel & Esser 6471-16 Solid Brass Plumb Bob 16 oz.

Vintage K&E Keuffel & Esser 6471-16...

$20.00 USD

Vintage K&E Keuffel & Esser 6471-16...

$20.00 USD

KOH-I-NOOR 3000 RAPIDOGRAPH SCRIBER Engineering Drafting Drawing Lettering Guide

KOH-I-NOOR 3000 RAPIDOGRAPH SCRIBER...

$1,298.00 USD

KOH-I-NOOR 3000 RAPIDOGRAPH SCRIBER...

$1,298.00 USD

Antique air wind speed pressure DEMONSTRATION DEVICE LAB COLLEGE 10" Rare

Antique air wind speed pressure...

$119.00 USD

Antique air wind speed pressure...

$119.00 USD

Vintage 1915 Trade Card GUGLIELMO MARCONI TRANSMITTING APPARATUS

Vintage 1915 Trade Card GUGLIELMO...

$5.95 USD

Vintage 1915 Trade Card GUGLIELMO...

$5.95 USD

Engineering Slide Rule Antique Leather Case K&E Keuffel & Esser 4088-3 1900 1908

Engineering Slide Rule Antique...

$54.40 USD

Engineering Slide Rule Antique...

$54.40 USD

Vintage Gurley Transit Instrument Compass Camera Brass Wood Tripod Lamp Base Old

Vintage Gurley Transit Instrument...

$179.99 USD

Vintage Gurley Transit Instrument...

$179.99 USD

Vintage 1915 Trade Card ARKWRIGHT

Vintage 1915 Trade Card ARKWRIGHT'S...

$4.95 USD

Vintage 1915 Trade Card ARKWRIGHT'S...

$4.95 USD

CHARMING 24” LONG ANTIQUE SOLID WOOD T-SQUARE WITH RICH PATINA

CHARMING 24” LONG ANTIQUE SOLID...

$29.00 USD

CHARMING 24” LONG ANTIQUE SOLID...

$29.00 USD

Visage Viscosity Comparator Gauge - Original Wood Box - Louis C. Eitzen CO. MJI

Visage Viscosity Comparator Gauge -...

$39.95 USD

Visage Viscosity Comparator Gauge -...

$39.95 USD

Antique 1906 CL Berger & Sons Transit #6184 Transom USMC US Government WW1 WW2

Antique 1906 CL Berger & Sons Transit...

$1,796.36 USD

Antique 1906 CL Berger & Sons Transit...

$1,796.36 USD

Antique Coradi Planimeter Zurich No. 1252 Map Maker Tool Globe World State

Antique Coradi Planimeter Zurich No....

$135.00 USD

Antique Coradi Planimeter Zurich No....

$135.00 USD

Vintage Surveyors Pocket Compass Reversed Wood & Brass Made in France

Vintage Surveyors Pocket Compass...

$37.00 USD

Vintage Surveyors Pocket Compass...

$37.00 USD

VALDEMAR ARNTZEN , Berkeley CA. ca 1903 SCIENTIFIC INSTRUMENT TOOL MUST SEE

VALDEMAR ARNTZEN , Berkeley CA. ca...

$2,500.00 USD

VALDEMAR ARNTZEN , Berkeley CA. ca...

$2,500.00 USD

VINTAGE ORIGINAL - 1960 ZENITH COLOR TV OPERATING INSTRUCTIONS TUNING WHEEL

VINTAGE ORIGINAL - 1960 ZENITH COLOR...

$25.00 USD

VINTAGE ORIGINAL - 1960 ZENITH COLOR...

$25.00 USD

RARE Antique JH Steward Surveying Telemeter Surveyor Tool w Case Range Finder

RARE Antique JH Steward Surveying...

$379.00 USD

RARE Antique JH Steward Surveying...

$379.00 USD