$50

FedStateUnitaryEnterprise Russian Research Institute of Space Device Engineering

$47.29

Rock Slide Swamp Slide Tarnished Brass Medium

$113.12

QUALITY E.R.WATTS & SON of LONDON LEVEL 1940’s. With leather case

$19.95

Vintage STAEDTLER MARS Superbow Technical Compass Drafting Engineering in Box T6

$9.9

Vintage NOS Dresser ASHCROFT 100 PSIG Pressure Gauge 2 1/2” #1009A New NIB

$5.39

Vintage Boxed Set of 9 Eyre & Spottiswoode Draughtmans Cardboard Scale Rules

$38.96

1963 Airmatic In-Line Valves Engineering Sales Literature Signed Letter Missile

$19.99

1961 ~ API ~Meter Relays ~ Sales Brochure / Catalog

$20.2

BB Berrick B100 Vintage Compass Set Berrick Brothers

$35

SIMPLON Adjustable Set Square - 10" Roof Pitching New Facial Vintage D.2004

$65

DIETZGEN 422F Mining Transit Book

$12.5

New Departure Handbook For Engineers And Machine Designers 1932 FIRST EDITION