Engineering

Antique Late 1800's  Early 1900's  Electric DC Motor  Unmarked   Parts Only Antique Late 1800's Early 1900's Electric DC Motor Unmarked Parts Only

$39.95
 K & E Keuffel & Esser Polyphase Slide Rule Manual N4053 K & E Keuffel & Esser Polyphase Slide Rule Manual N4053

$14.99
FANTASTIC / UNUSUAL 66 foot (4 Pole) steel LAND SURVEYOR CHAIN, maker unknown  FANTASTIC / UNUSUAL 66 foot (4 Pole) steel LAND SURVEYOR CHAIN, maker unknown

$9.99 (3 Bids)
Surveyors & Engineers Instruments,Iszard-Warren Co.Phila.Pa.,Catalog,1912 Surveyors & Engineers Instruments,Iszard-Warren Co.Phila.Pa.,Catalog,1912

$4.25 (2 Bids)
Vintage W & L E Gurley Surveyors Transit Drainage Level Circa 1878 Vintage W & L E Gurley Surveyors Transit Drainage Level Circa 1878

$395.00
The Crowell Separable Dynamo Motor Electric Antique The Crowell Separable Dynamo Motor Electric Antique

$49.00
Rare Vintage 1800's VICTORAIN DRAFTING SET     ROSEWOOD BOX  2 LEVELS Rare Vintage 1800's VICTORAIN DRAFTING SET ROSEWOOD BOX 2 LEVELS

$30.00 (4 Bids)
VINTAGE 1921 KEUFFEL ESSER  CATALOG COMPASS SEXTANT SURVEY TRANSIT DRAFTING BOOK VINTAGE 1921 KEUFFEL ESSER CATALOG COMPASS SEXTANT SURVEY TRANSIT DRAFTING BOOK

$24.99
Vintage, Dietzgen Germany Drawing Instruments 1102C Compass Engineers set Vintage, Dietzgen Germany Drawing Instruments 1102C Compass Engineers set

$5.00
Set of Vintage Architectural Drafting Tools Set of Vintage Architectural Drafting Tools

$9.99
a collector's Gunters (4 Pole) LAND SURVEYOR CHAIN, maker unknown, circa 1880 a collector's Gunters (4 Pole) LAND SURVEYOR CHAIN, maker unknown, circa 1880

$39.99 (1 Bid)
1900 Mystery French Belgium Workshop Precision Instrument Metal Spinner Wood Box 1900 Mystery French Belgium Workshop Precision Instrument Metal Spinner Wood Box

$10.50 (2 Bids)
1800's 12 inch Folding Sector Rule 1800's 12 inch Folding Sector Rule

$45.00
Early Keuffel & Esser Slide Rule Patent 6-5-1900 10 Early Keuffel & Esser Slide Rule Patent 6-5-1900 10" Long

$14.99
 Antique Engineers Drafting Tools Set Antique Engineers Drafting Tools Set

$75.00
OLD Lot Antique Scissors Measuring Caliper Metal Shop Level Dividers Tools Euro OLD Lot Antique Scissors Measuring Caliper Metal Shop Level Dividers Tools Euro

$10.50 (2 Bids)
Vintage Cambridge Ewing Extensometer Curtiss Wright Aero Division Vintage Cambridge Ewing Extensometer Curtiss Wright Aero Division

$60.00
FABULOUS 19th CENTURY ANTIQUE AMERICAN, NEW YORK BRASS SURVEYOR'S COMPASS FABULOUS 19th CENTURY ANTIQUE AMERICAN, NEW YORK BRASS SURVEYOR'S COMPASS

$1,150.00
VINTAGE VISGAGE VISCOSITY COMPERATOR LOUIS C. ETIZEN CO. Rail Road model VINTAGE VISGAGE VISCOSITY COMPERATOR LOUIS C. ETIZEN CO. Rail Road model

$60.00
~ Unusual 19th c American Surveying Instrument, Solar Compass, Good Condition ~ ~ Unusual 19th c American Surveying Instrument, Solar Compass, Good Condition ~

$3,250.00
Antique Brass Simplex Surveyor's Level Scope Telescope Transit                Antique Brass Simplex Surveyor's Level Scope Telescope Transit

$144.00
Antique Planimeter E.G. Ruehle & Co.Drafting Engineer Rare Tool Made in Germany Antique Planimeter E.G. Ruehle & Co.Drafting Engineer Rare Tool Made in Germany

$149.00
ANTIQUE EDMUND DRAPER SURVEYING COMPASS ANTIQUE EDMUND DRAPER SURVEYING COMPASS

$1,850.00
Antique Brass Theodolite 10 Antique Brass Theodolite 10"

$290.61
Vintage Keuffel + Esser Co. Land Surveyor Survey Compass large Vintage Keuffel + Esser Co. Land Surveyor Survey Compass large

$40.00

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