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Antique Czechoslovakia Steel Workers Brigadnik Student Seasonal Worker Pin Badge

$ 10.55 $ 6.33

Antique Reiners + Furst Rings Travellers Engineering Firm Company Logo Pin Badge

$ 13.19 $ 7.91

Egypt Industrial Aluminium Company Factory bronze enameled pin lapel badge

$ 2.2 $ 1.32

2 Post WWII Anaconda Building & Magnet Wire Brochures Mined Copper C32D

$ 14.91 $ 8.94

Electronics Technicians Association ETA Pin

$ 3.47 $ 2.08

Elements of Mechanical & Electrical Engineering Vol. II - Colliery Eng. 1st Edit

$ 15.79 $ 9.47

National Engineers Week Button Pin 2006 Vitruvian Man Molecules Gear Geometry

$ 4.35 $ 2.61

Vintage WAVECOM Precision High Directivity Coupler Conversion Return Loss VSWR

$ 21.99 $ 13.19

Vintage Vector AYDIN COMPANY Analog Digital Communications Systems Space Missile

$ 21.99 $ 13.19

Vintage Slide Rule Calculator - CLEAVER BROOKS Steam Generator - Steam Cost - F2

$ 20.23 $ 12.13

Vintage Brass Pocket Compass w/ Needle Lock Germany

$ 17.55 $ 10.53

Making Horsehair Rope By Diane Gadway and Richard Schneider

$ 43.99 $ 26.39

New Departure Hand Book Sixth Vol. II Vintage 1951 7th Edition General Motors

$ 15.83 $ 9.49

Antique Robert BOSCH Gmbh Electric Power Drill Tool German Advertising Pin Badge

$ 13.19 $ 7.91

Buff & Berger CATALOG - 1896 ~~ engineers' & surveyors' instruments

$ 105.59 $ 63.35

Greek School Wall Chart Atoms, Atomic, Physics, The Atomic Nuclear Fission, Map

$ 132 $ 79.2

Vintage Tektronix 1958 Personnel Photo Album List of Departments Staff

$ 19.36 $ 11.61

ANTIQUE SWISS MECHANICAL CALCULATOR CORRENTATOR UNICAL / 1920s - 1930s

$ 69.52 $ 41.71

vintage EASA ELECTRICAL ENGINEERING POCKET HANDBOOK symbols conversions connects

$ 13.2 $ 7.91

vintage Paper Ephemera: 1953 SUN ANGLE CALCULATOR paper

$ 17.59 $ 10.55

VINTAGE HOUSER ENGINEERING BLUFFTON, IN METAL CAN SPOUT BRASS BADGE PLATE TOOL

$ 36.96 $ 22.17

Chemical Industries Magazine July 1934 Monsanto Pink Potash & Carbon Black

$ 19.52 $ 11.71

Vintage Intel 80C186XL CPU

$ 39.6 $ 23.76

Russian Book Energy Thermal Power Plant Electric Station Heat Soviet PP USSR

$ 21.46 $ 12.87

Vintage 1913 Derck's Gauge Dial Engineering Machinist Trig Thread **Ships Free**

$ 10.56 $ 6.33

Two vintage 1940s Mechanics Vest Pocket Reference Book - Wolfe & Phelps

$ 20.67 $ 12.4

New York University Quadrangle Engineer Magazine Vtg 1933 Original Rare VHTF GE

$ 37.15 $ 22.29

New York University Quadrangle Engineer Mag Vtg 1934 Original Rare HTF Oil Crack

$ 37.15 $ 22.29

New York University Quadrangle Engineer Mag Vtg 1933 Original Rare VHTF Hoover

$ 37.15 $ 22.29

Vintage Proebster Engineer Drafting Compass Made in Germany NICE - FREE SHIPPING

$ 15.04 $ 9.02

Simple-Fyer Natural Trigonometric Functions And Other Tables Pocket Guide

$ 12.32 $ 7.39

AUTOMATIC ELECTRIC Series PTW Polar Relay Relays Switches Booklet Brochure Specs

$ 13.19 $ 7.91

Vintage Escher Wyss Swiss Industrial Engineering Company Logo Pin Badge

$ 11.43 $ 6.85

1960 vintage Francis Gary Powers USSR Russian soviet incident U-2 spy book

$ 79.2 $ 47.52

VTG Quicktest Dial Groove Gauge F266K In Original Wood Box .80-1.20

$ 43.95 $ 26.37

Practical Uses of the Steel Square Fred T. Hodgson Vol 2 II 1890 First Edition

$ 22 $ 13.2

Vintage Blundell Harling Arcliner Compass with Stencil Case and Manual England

$ 27.71 $ 16.62

1972 Peru "Society of Engineers 12th Convention" Vintage Woven Quilt

$ 13.42 $ 8.05

Vintage The Speed-Up Geometry Ruler with Booklet & Sleeve- Good Condition

$ 18.48 $ 11.08

1937 > BLUEPRINT READING BUILDERS & MACHINE TRADES Well illustrated

$ 24.64 $ 14.78

Boone Electric Cooperative Boone county Missouri aluminum name plate

$ 3.52 $ 2.11

1945 Hagan Corporation Catalog. Combustion/Chemical Engineers. Pittsburgh, PA

$ 7.87 $ 4.72

Vintage Circular Slide Rule - BURRELL - Combustion Inficator 1947 -F2B

$ 14.07 $ 8.44

The Modern Broadcaster Sherman Lawton HC 1961 HTF

$ 64.23 $ 38.54

Vintage '30 Radio-Voltmeter D.P.R (Deutsche Reich Patent) Bavaria 0-20v-0-120v

$ 19.36 $ 11.61

Briggs and Stratton 1920s to 1950s Engine Data Handbook - reprint

$ 14.06 $ 8.43

1970 Manual of Steel Construction 7th Ed by AISC -Southern Engineering Company

$ 39.6 $ 23.76

Soviet book Russian Nuclear reactors power plants NPP atomic energy description

$ 43.86 $ 26.32

VINTAGE TRIANGULAR RULERS BRICK PROJECTION SCALES CONCRETE CALCULATORS PROMO LOT

$ 20.23 $ 12.13

Bellow Valvair Logan Aeroquip Calculator Ruler How to Cards Equipment Vintage

$ 17.55 $ 10.53

Vintage 80's A.W. Faber Castell 883/1 Ruler in Box Germany Technical Engineering

$ 15.4 $ 9.24

nations cities Magazine 1973

$ 6.15 $ 3.69

New Departure Engineering Hand Book Volume II General Motors 1962

$ 8.75 $ 5.25

Vintage GE General Electric Fluorescent Lighting Calculator Slide Rule Lamp Dept

$ 23.36 $ 14.01

Vintage Alcoa Aluminum Conductor Slide Selector w/ Letter, Tech Brief, Envelope

$ 10.56 $ 6.33

1953 Ingersoll Koolshade Sunscreensun Sun Position Heat Gain Calculator (CC5-1)

$ 35.19 $ 21.11

Book Calculator Programmed Elektronika MK-54 52 56 61 BZ-34 Computer Russian Old

$ 21.95 $ 13.17

** Vintage - Extra Large - LEROY Lettering SCRIBER - 3237-5 w ORIGINAL BOX

$ 20.53 $ 12.31

Rare Wrist worn Planimerer MILES made in west Germany

$ 52.79 $ 31.67

Vintage Continental Resources Inc. Engineer Instrument Rental Company Conversion

$ 21.99 $ 13.19

Vintage Taylor Lensatic Engineer's Compass From Japan - PARTS ONLY not working

$ 9.63 $ 5.78

1958 Rocket Experiment Safety for rocket hobby - ripping along edges & stained

$ 13.2 $ 7.91

Gurley's MANUAL / CATALOG - 1908 ~~ American Engineers' & Surveyors' Instruments

$ 87.99 $ 52.79

1936 PUBLIC WORKS CONGRESS TORONTO SEPT 28th LEON PECK

$ 4.4 $ 2.64

2 PRESTRESSED CONCRETE PRODUCTS Drafting, Drawing, Template. FROM SPANCRETE

$ 5.23 $ 3.14

Vintage B.W.C. OF LONDON Drafting Drawing Engineering 5 Piece Set

$ 16.44 $ 9.86

Flexible Shaft Handbook. 1951 Hardcover. S.S. White Industrial Division. 256 pgs

$ 7.87 $ 4.72

Vintage 104 Easy Projects for The Electronics Gadgeteer Book

$ 7.04 $ 4.22

Vintage CONCRETE VOLUME COMPUTER, STOW MANUFACTURING COMPANY, RENT-EQUIP, INC.

$ 7.92 $ 4.75

Vintage Brass Compass (W. Germany) 1-3/4 Inches Dia.

$ 13.19 $ 7.91

Indiana Steel Products Permanent magnet industrial collectible test tool

$ 87.99 $ 52.79

Jones & Laughlin Steel Service Thickness Tolerances Chart

$ 3.51 $ 2.1

Origins of the Nevada Test Site by Terrence R Fehner History DOE 2000 50th PB

$ 21.99 $ 13.19

Library of Practical Electricity Volumes 1 - 8 Mechanical Technical Engineering

$ 79.19 $ 47.51

Set of 2 HC Radar Cross Section Handbook Volume 1& 2 Ruck Barrick Stuart 1970

$ 87.99 $ 52.79

1945 Magazine Illustration~ THORNTON OAKLEY ~ Atom Smasher Frees Atomic Energy;

$ 5.27 $ 3.16

NOS All Purpose Rolling Ruler In The Package

$ 9.68 $ 5.8

Vintage Slide Rule Calculator - DUPONT - Freon Refrigerants Temp. To Press. - F2

$ 21.99 $ 13.19

A Science Museum Monograph : James Watt and the Separate Condenser / FM

$ 11.43 $ 6.85

2 Distance Map Meters, 1 with a Compass

$ 33 $ 19.8

Book Nuclear Power Plant Radiation Pollution Pump Design Construction Russian NP

$ 23.35 $ 14.01

The Dunham hand book 1935 no 514

$ 8.75 $ 5.25

DIETZGEN Vintage Black Leather KeyCase Made in West Germany EUC

$ 35.19 $ 21.11

ALVIN 805A BOW COMPASS SET, MADE IN GERMANY,

$ 4.91 $ 2.94

Engineering: FUTURE of CHALLENGING PROFESSION by Ellis Armstrong! Interior Dept.

$ 8.79 $ 5.27

1971 THE USPS COURSE PLOTTER in instruction paper sleeve

$ 32.97 $ 19.78

VTG Westinghouse Productivity Quality Center Assembly Calculator Manual 1986

$ 35.19 $ 21.11

Vintage 1970s Diablo Systems Inc Schematic Diagrams 11x17 Book Electronics BK16

$ 17.55 $ 10.53

1942 New Departure GMC Ball Bearing Hand Book Vol II ENGINEERING MANUAL 232-pgs

$ 12.11 $ 7.27

Vintage A. B. Dick Mimeograph Stylus No. 457 + No Name (2) #8's and (1) #16

$ 10.56 $ 6.33

ANACONDA Tubes & Plates - American Brass Company 1951 Catalog Condenser, Heater

$ 8.79 $ 5.27

ANTIQUE RUSSIAN DESKTOP MECHANICAL PIN-WHEEL CALCULATOR FELIX FELIKS FUNCTIONAL

$ 113.52 $ 68.11

Vintage A.G.Thornton Ltd. P.I.C. 101 Slide Rule Engine Divided W/ Case FREE SHIP

$ 19.01 $ 11.41

Douglas Aircraft Company Z-O Chart Test Record S-IV Range Safety Antenna Impedan

$ 11.73 $ 7.04

ANTIQUE GERMAN MECHANICAL CALCULATOR SLIDE ADDER / DUPLEX / ADDIATOR RARE

$ 39.6 $ 23.76

360 DEGREE DIRECTIONAL plastic with long pointer?? no name on it.

$ 32.97 $ 19.78

HIGH GRADE Vintage paper: 1966 ICI Plastics Division Careers for Physicists

$ 31.95 $ 19.17

Vintage STIHL German Chainsaw and Power Tools Manufacturer Engineering Pin Badge

$ 13.19 $ 7.91

(21) Vtg Chinese Amer. Institute of Engineers & Science Gold Address Book Magnet

$ 132 $ 79.2

Antique Southwestern Engineering Company - Los Angeles Employee I.D. Badge Pin

$ 26.39 $ 15.83