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Vintage Lot of Engineering Drafting Machinist Tools - Dividers Measuring Tools

$ 16.72 $ 10.03

^ Baldwin Lima Hamilton SR-4 Type N Strain Indicator #C546

$ 70.4 $ 42.24

THE (L.S.) STARRETT BOOK for Machinist's Apprentices 1925 Fairfield & Dow

$ 8.79 $ 5.27

Defcon 27 Shoot Badge with Lanyard, Shot Timer from DEF CON Shoot 27

$ 35.2 $ 21.12

DefCon Badge Hacking Conference PC Board LED Art Computer Devino Yukaia DC801

$ 33.46 $ 20.07

Hanford Nuclear Atomic Souvenir Mug Manhattan Project

$ 17.59 $ 10.55

Cray XMT supercomputer CPU, Threadstorm 4.0

$ 110 $ 66

1928 The A Lietz Company San Francisco Catalog 16th Edition

$ 66 $ 39.6

Boldport MOSTAP badge. DEFCON BADGELIFE kit

$ 17.6 $ 10.56

DefCon 27 DC Furs Electronic Badge 2019 Defcon Badgelife (New Mint Condition)

$ 193.59 $ 116.15

Vintage Liquid Filled Lensatic Folding Cover Covered Compass (A5)

$ 17.55 $ 10.53

Vintage IBM Flowcharting Template X20-8020 And Gx20-8020-1 Lot

$ 8.8 $ 5.28

Rare 1901 Locke Adder Antique Collectible Calculator

$ 417.99 $ 250.79

Antique Danish Dux 1 Brass Mechanical Counter Calculator

$ 48.4 $ 29.04

Refrigerating Engineering 1925 to 1931 Vol. 12 to 22 Antique Refrigeration

$ 87.95 $ 52.77

Vintage Illinois Tool Works Trigonomety Tables Ephemera

$ 14.07 $ 8.44

Vintage Directional Field Compass West Germany

$ 6.99 $ 4.19

Vicksburg District Mississippi River Corps Of Engineers Brass Numbered Fob

$ 17.55 $ 10.53

VINTAGE MARKS MECHANICAL ENGINEERS HANDBOOK THIRD EDITION McGRAW HILL

$ 86.24 $ 51.74

Vintage Unused Lietz Transit Field Book

$ 10.56 $ 6.33

1964 Sylvania GTE Telephone Cat Eye Electronic Components Group ECG print ad

$ 10.99 $ 6.59

Vintage Wilkinson Crossed Sword Razor Blades Weapons Company USA Logo Pin Badge

$ 13.19 $ 7.91

Vintage Architect Signs DESIGNING ENGINEER Lucite Black Acrylic Circa 1950-1960

$ 109.95 $ 65.97

Vintage 1993 Intel 80286 CPU Employee Clock / Paperweight 15 Year Award

$ 281.59 $ 168.95

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

$ 11.43 $ 6.85

Sun Hemmi no 255 Bamboo slide rule Boxed

$ 50.81 $ 30.48

DefCon Badge Hacking Conference PC Board LED Art Computer DCZIA 2018 Kexel Git

$ 31.6 $ 18.96

Unused Silicon Wafer Disk - 4 inch - 52M45686WS42.000C4 with Fluoroware Case

$ 57.2 $ 34.32

DefCon 27 Queercon Electronic Badge 2019 Defcon Badgelife (New In Box)

$ 193.59 $ 116.15

DefCon 25 Badge Hacking Convention 2600

$ 87.12 $ 52.27

Unused Blank Silicon wafer Disc - 8 Inches 8TKA0TGW004A2 with Fluoroware case

$ 202.4 $ 121.44

SIEMENS & HALSKE galvanometer circa 1900

$ 748 $ 448.8

VERY KOOL 1920 -30's ORIGINAL ANTIQUE GAUGE VOLTMETER BAKELITE SREAMPUNK TROG

$ 28.15 $ 16.89

VTG ALCO PERSONAL CALCULATOR AND SLIDE RULE W/ STYLUS

$ 8.8 $ 5.28

BABCOCK & WILCOX Hollow Forgings 1955 Catalog ENGINEERING Bulletin S-16 B

$ 17.59 $ 10.55

ANTIQUE RADIOACTIVE MATERIAL SHIPPING CONTAINER, SOLID LEAD PIG WEIGH'S 25 LBS.

$ 88 $ 52.8

Chicago Pile 1 (CP-1) Fermi Pile Graphite

$ 1320 $ 792

THOTCON  - Chicago's Hacking Conference Badge (similar to Defcon Badges)

$ 87.12 $ 52.27

Doxa Japan Clear Glass Vintage Handheld Mapping Compass

$ 74.75 $ 44.85

HP 48SX Scientific Calculator Equation Library 128k ram Card Old vtg calculator

$ 43.99 $ 26.39

Vintage American Steam Gauge & Valve Dead Weight Gauge Tester in Wood Box (B87)

$ 263.99 $ 158.39

TECHNOLAB SA cutaway Gearbox

$ 1955.36 $ 1173.21

DEFCON 25 Lanyard

$ 0.87 $ 0.52

DEFCON 25 Human Badge and Lanyard (Collectible Hacker Conference)

$ 30.8 $ 18.48

old german mechanical calculating machine

$ 83.6 $ 50.16

Calculator B3-34 BZ Programmed Soviet Russian B334 Vintage Old USSR Elektronika

$ 131.95 $ 79.17

DEFCON 16 Electric Badge with lanyard

$ 396 $ 237.6

Горнолыжная безоправная маска Los Raketos Atom

$ 71.14 $ 42.68

ORBITAL FORGING FINE BLANKING Los Angeles Soap Co. Metal SPINNER

$ 14.13 $ 8.47

Curta Type 1 Mechanical Calculator Serial # 78194 (1970-last Year Of Production)

$ 1320 $ 792

Vintage Compass ROTRING

$ 84.82 $ 50.89

DefCon 25 Badge Hacking Convention 2600

$ 175.12 $ 105.07

Morse table engineer drafting mechanical drawing Architect antique dinner Rare

$ 8800 $ 5280

DEFCON 26 BADGE 2018 Human + Program + Lanyard Hacker Convention Las Vegas Cyber

$ 263.95 $ 158.37

Antique Mechanical Calculator Tower Germany

$ 87.12 $ 52.27

The Day Of Qingming To Edge Of La River Zhang Zeduan, Fac Simile

$ 62.45 $ 37.47

ARISTO SLIDE RULE / RECHENSCHIEBER TRILOG 0908

$ 21.12 $ 12.67

Staedtler Mars Antique Quickbow Compass Kit

$ 123.2 $ 73.92

Vintage 1957 COMBUSTION ENGINEERING CE, BOWL MILL DATA Blueprints

$ 61.59 $ 36.95

Rare vintage instrument kilovoltmeter USSR 1961.

$ 70.4 $ 42.24

DEFCON 22 Badge

$ 11.76 $ 7.05

Vintage Nikon H-5 Theodolite Transit Engineer's Level, V.G. Condition, FREE SHIP

$ 198 $ 118.8

ANTIQUE GERMAN DESKTOP MECHANICAL TOOTHED-WHEEL CALCULATOR ADDI 7 / FUNCTIONAL

$ 87.12 $ 52.27

* Vintage - BROWN & SHARPE - MICROMETER SET with ORIGINAL CASE - NICE set!!

$ 127.1 $ 76.26

Antique Desk Top Calculator Adding Machine Resulta 7 made in West Germany

$ 74.8 $ 44.88

USSR Gotovalnya Engineering Architects Drafting tools Drawing Set big Soviet VTG

$ 66 $ 39.6

Vintage WW2 Germany Compass Original-Bezard Non-Working w Original Box & Case

$ 83.6 $ 50.16

RARE '80's GMF ROBOTICS S-400 technology robots blue ARISTO JAC HILTON JACKET

$ 154 $ 92.4

Antique vintage Du Bois Reymond type Induction coil Wien Austria

$ 237.6 $ 142.56

Advanced Dynamics by Timoshenko & Young (1948 1st Edition HC w/o DJ)

$ 76.56 $ 45.93

ANTIQUE LARGE SWEDISH DESKTOP MECHANICAL PIN-WHEEL CALCULATOR ORIGINAL-ODHNER

$ 148.72 $ 89.23

MULTO ADDO antique mechanical calculator

$ 220 $ 132

HEXCO Hex Mechanical Stylus Calculator HEX Adder ~ Case, Instructions & Stylus

$ 136.4 $ 81.84

Scale 22lbs Brand Inca Iron Enamel Vintage

$ 116.12 $ 69.67

GRAPHOPLEX SLIDE RULE SYSTEM RIETZ, CHEMICAL SLIDE RULE BOXED

$ 13.2 $ 7.91

RARE~ English 18th Century GEORGE ADAMS Brass Pantograph (Cased)

$ 793.36 $ 476.01

Random DEFCON Infosec Conference Stickers (Collectible Hacker Conference)

$ 17.59 $ 10.55

Agilent 1680AD 136 channel 800Mhz Logic Analyzer for Parts

$ 175.99 $ 105.59

david white instruments

$ 96.8 $ 58.08

Cool Vintage Chatillon #13 600lbs Dynamometer Scale with Test Bench ~ Steampunk

$ 110 $ 66

Very RARE GALVANOMETER SIEMENS and HALSKE GERMANY

$ 114.39 $ 68.63

Vintage CE Combustion Engineering Stoker Drive, Maine Contract Schematic Print

$ 35.19 $ 21.11

Vintage Keuffel & Esser Co. Altimeter Model 80-0270 Wallace & Tiernan

$ 313.04 $ 187.82

Original Odhner Calculating Machine

$ 175.12 $ 105.07

S7A73 FARM DEFCON 27 INDY BADGE

$ 11.76 $ 7.05

1964 Handbook Of Concrete Culvert Pipe Hydraulics (Hardcover)

$ 2.72 $ 1.63

3d6 Badge Blue LED DEFCON Indie #Badgelife Dice Roller & RPG Sheet by @alt_bier

$ 58.96 $ 35.37

DC 858/619 DEFCON 27 Blinking Palm Tree Breathalyzer Badge

$ 11.76 $ 7.05

Arc Reactor Badge (Created around DEFCON 27)

$ 22 $ 13.2

Vintage Keuffel & Esser Co. Altimeter Model 80-0270 Wallace & Tiernan

$ 299.2 $ 179.52

3d6 Badge Red LED DEFCON Indie #Badgelife Dice Roller & RPG Sheet by @alt_bier

$ 58.96 $ 35.37

Lot Of 30 Drafting Tools w/ VTG Hoffritz Germany Double Sided Opisometer

$ 26.39 $ 15.83

3d6 Badge Pink LED DEFCON Indie #Badgelife Dice Roller & RPG Sheet by @alt_bier

$ 58.96 $ 35.37

ANTIQUE RADIOACTIVE MATERIAL SHIPPING CONTAINER, SOLID LEAD PIG WEIGH'S 25 LBS.

$ 70.4 $ 42.24

1931 General Electric Bulletin - The Modernization of Mine Locomotives

$ 6.6 $ 3.95

POPULAR MECHANICS - 1942 BLUEPRINT - A.C.-D.C. INTER-ROOM COMMUNICATOR SYSTEM

$ 7.87 $ 4.72

DEFCON Stickers (Collectible Hacker Conference)

$ 4.39 $ 2.63

Vintage 1961 Reynolds Metals Company Aluminum Tank Repair HB Manual

$ 8.79 $ 5.27

Turret Lathe Operator's Manual 1940 Longstreet & Bailey Machinery Mechanics

$ 21.99 $ 13.19

Fine Well-Made Vintage 13 lbs TRANSIT TRIPOD extends 34 to 55 inches

$ 26.35 $ 15.81