$12.9

Bellow Valvair Logan Aeroquip Calculator Ruler How to Cards Equipment Vintage

$46.76

c.1960 "Bituminous Construction Handbook" BARBER-GREENE Asphalt Paving Manual

$24.36

Vintage Jakar Technical Drafting Drawing Instruments - T.200 & Another

$44.62

Vintage Draughtman Drawing Bundle Adjustable Set Square French Curves Stencils

$23.36

1966 Weatherhead Company Fluid Power Pumps Engineering Literature Cleveland OH

$25.75

Produx Calculator Original Standard w/Stylus & Case Made in Germany 19550's

$7.46

Intel LDCM Super Package CD RARE VHTF Retro Tech PCD-LDCM-OM-12

$48.72

Vintage Hall Bros Surveyor's Level

$60

Fearns Calendar, Day & Period Calculator- Circular

$34.95

VTG RIEFLER Technical Drawing/Drafting Tool Compass/Divider German w/ Org Case

$33.83

Vintage slide rule calculator no. 601 UTO Sulzer Swiss Engineering Company

$9.46

Antique Architects Draughtsman's Compass Dividers with Attachments 10cm.