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Samuel Morse Developed Encode Text Characters 'Morse Code' Vintage Ad Trade Card

$ 6.15 $ 3.69

3 Rulers Faber - Castell No. 853-Z1   Eugene Dietzgen 1656 BG 1 Unmarked Vintage

$ 17.59 $ 10.55

Vintage Carr Lane 1998 Trigonometry Tables and Handy References for Engineers

$ 3.74 $ 2.24

WM. Ainsworth & Sons Lensatic Compass U.S. No 9946

$ 78.32 $ 46.99

Vintage DuPont Thermodynamic Properties of Freon 503 Bulletin Catalog 1968 dq

$ 10.55 $ 6.33

1929 Vintage Chicago Engineering Review LL Cooke Electricity Magazine Lot of 2

$ 4.39 $ 2.63

1927 Vintage Chicago Engineering Review LL Cooke Electricity Magazine Lot of 10

$ 13.19 $ 7.91

Vintage RARE Abrams PHOTOGRAMMETRIC COMPUTER, 1942 w/ Sleeve, Instructions

$ 5.17 $ 3.1

1925 Vintage Chicago Engineering Review LL Cooke Electricity Magazine Lot of 4

$ 7.03 $ 4.21

Chrysler Institute Corporation Pocket Protector

$ 8.78 $ 5.26

Anaconda Copper and Copper Alloys Data Book American Brass Co 1950

$ 9.52 $ 5.71

The Westinghouse pressurized water reactor nuclear power plant book 1984

$ 26.39 $ 15.83

DEFCON 26 2018 SAO (Sh***y Add On) Badge PCBs

$ 44 $ 26.4

Vintage Box Of Black Leads by Herald Square with Contents

$ 3.14 $ 1.88

old mini vtg metal Germany (has O from OST instead on EAST) compass collectible

$ 13.19 $ 7.91

FORD 1984-86 GEOMETRIC DIMENSIONING AND TOLERANCING BOOKLET 44 PAGES

$ 8.8 $ 5.28

Vintage DIETZGEN? Transit Field Note Book

$ 13.2 $ 7.91

Vtg Swinging Wonder Newtonian Scientific Demonstrators Lucite Newtons Cradle USA

$ 70.39 $ 42.23

Vintage Made In Germany Arithma Addiator Mechanical Calculator w /Instructions

$ 20.93 $ 12.56

1932 Las Vegas Boulder City Hoover Dam Construction Photos Permit Parking Pass

$ 308 $ 184.8

Tron Identity Disc DEFCON Badge + Lanyard (2022)

$ 312.39 $ 187.43

Pre-owned Illinois Tool Works, ITW Trigonometry Tables, Copyright 1956

$ 17.16 $ 10.29

INGERSOLL Cutting Tool Company Vintage Pocket Protector

$ 8.78 $ 5.26

DRAFTING DRAWING SET RICHTER TECHNICAL Kopernikus VIIb ORIGINAL VINTAGE GERMANY

$ 79.2 $ 47.52

old mini vtg metal brass? jeweler jigsaw U shape old tool wood and brass

$ 8.79 $ 5.27

Vintage Trigonomety Tables booklet Illinois Tool Works Chicago - worn cover

$ 4.39 $ 2.63

Vintage 1948 INTERNATIONAL NICKEL Company (New York) INCO Publications List B!

$ 11.43 $ 6.85

Protractor LabIndustries Rotangle Rotating Axis Protractor Square w/ Instruction

$ 16.71 $ 10.02

Vintage ANTIQUE GERMAN ENGINEERING DRAFTING TOOLS SET E.O RICHTER PRACISION

$ 220 $ 132

Vintage DIETZGEN No. 403P & JL Darling Co Cruisers' Form 341 Field Books notes

$ 8.71 $ 5.22

Vintage 1956 McGraw-Hill MECHANICAL ENGINEERING Books CATALOG & News Bulletin!

$ 11.43 $ 6.85

ALCOA Structural Handbook Hard Cover 1960 reference book

$ 4.39 $ 2.63

John Deere Metric Booklet - Employee Pamphlet + Letter Explaining Metric System

$ 17.55 $ 10.53

Vintage DuPont Thermodynamic Properties of Freon 22 Bulletin Catalog 1964 dq

$ 8.79 $ 5.27

Tron Identity Disc DEFCON 30 Badge + Lanyard (2022)

$ 264 $ 158.4

1974 Chattanooga Engineers Club 50th Anniversary Chattanooga Glass Co Bottle

$ 22.87 $ 13.72

1974 Chattanooga Engineers Club 50th Anniversary Chattanooga Glass Co Bottle

$ 22.87 $ 13.72

Vintage Sporlan Catch All Filter Drier Bulletin Catalog 1978 dq

$ 7.91 $ 4.74

Keuffel & Esser 1915 Catalog K&E Antique Book Engineering Surveying Vintage

$ 69.52 $ 41.71

VINTAGE MINIATURE COMPASS

$ 26.4 $ 15.83

OLD GERMAN DESKTOP MECHANICAL TOOTHED-WHEEL CALCULATOR RESULTA BS7 FUNCTIONAL

$ 87.12 $ 52.27

Vintage Unusual Keuffel & Esser TREE CORE DRILL AUGER

$ 87.99 $ 52.79

Old Rare Soviet AC Voltmeter C4201 1964 Made in USSR

$ 24.64 $ 14.78

vintage brass hydril plaque off drill rig control

$ 4.39 $ 2.63

Tron Identity Disc DEFCON Badge and Lanyard 2022 DC30

$ 395.12 $ 237.07

Vintage Hoffritz Germany Double Sided Map Measurement Tool With Original Case

$ 17.6 $ 10.56

Keuffel & Esser Solar Ephemeris for 1921 - Tables and Data for the Surveyor

$ 13.2 $ 7.91

Tron Identity Disc DEFCON 30 Badge and Lanyard 2022

$ 1144 $ 686.4

Vintage Carr Lane 1967 2 Trigonometry Tables and Handy References for Engineers

$ 7.04 $ 4.22

1943 Jul/Aug The Highway Magazine - Highways, Railways & Bridges & Infrastructur

$ 10.56 $ 6.33

1936 Nov. The Highway Magazine - Highways, Railways & Bridges & Infrastructure

$ 10.56 $ 6.33

1936 June The Highway Magazine - Highways, Railways & Bridges & Infrastructure

$ 10.56 $ 6.33

1939 Mar/Apr Concrete Highways & Public Improvements - Infrastructure, Bridges

$ 10.56 $ 6.33

1939 Aug. The Highway Magazine - Highways, Railways & Bridges & Infrastructure

$ 10.56 $ 6.33

1939 April The Highway Magazine - Highways, Railways & Bridges & Infrastructure

$ 10.56 $ 6.33

1939 May The Highway Magazine - Highways, Railways & Bridges & Infrastructure

$ 10.56 $ 6.33

1938 Feb. The Highway Magazine - Highways, Railways & Bridges & Infrastructure

$ 10.56 $ 6.33

1938 May The Highway Magazine - Highways, Railways & Bridges & Infrastructure

$ 10.56 $ 6.33

1937 May The Highway Magazine - Highways, Railways & Bridges & Infrastructure

$ 10.56 $ 6.33

1944 Jan/Feb The Highway Magazine Highways, Railways & Bridges & Infrastructure

$ 10.56 $ 6.33

1939 Feb. The Highway Magazine - Highways, Railways & Bridges & Infrastructure

$ 10.56 $ 6.33

1933 April The Highway Magazine - Highways, Railways & Bridges & Infrastructure

$ 10.56 $ 6.33

1938 Oct. The Highway Magazine - Highways, Railways & Bridges & Infrastructure

$ 10.56 $ 6.33

1942 Jan. The Highway Magazine - Highways, Railways & Bridges & Infrastructure

$ 10.56 $ 6.33

1953 Fall Concrete Highways & Public Improvements - Infrastructure, Bridges

$ 10.56 $ 6.33

1936 Jan. The Highway Magazine - Highways, Railways & Bridges & Infrastructure

$ 10.56 $ 6.33

Why Fuses Are Necessary In Electrical Circuits Safety 90+ Y/O Trade Ad Card

$ 7.03 $ 4.21

1943 Sep/Oct The Highway Magazine - Highways, Railways & Bridges & Infrastructur

$ 10.56 $ 6.33

1940 Aug. The Highway Magazine - Highways, Railways & Bridges & Infrastructure

$ 10.56 $ 6.33

1937 Oct. The Highway Magazine - Highways, Railways & Bridges & Infrastructure

$ 10.56 $ 6.33