$37.79

Antique engineering/surveyors compass,dividers set in original case

$18.57

Vintage Unique Log Log Wooden Slide Ruler w Original Case 1950s Made in England

$45

Teflon Brochure 1953: Properties, Uses, Processing Techniques

$20.25

Vintage Draftmans Drawing Instruments

$99.99

Defcon Badge SAO = Sh!tty Add On - NASA Space Kitty - 5 Blinky Stars - White

$67.5

Vintage Antique Mchanics Engineering Tools Joblot , Rare Items

$14.85

VINTAGE TECHNOCRAT WH SMITHS TECHNICAL DRAWING KIT

$229.52

Boxed Hilger & Watts TB 107-1 M C Clinometer Vernier Angle Gage

$25.64

Vintage BRL Slide Rule Academy 300 in slipcase & Instruction Leaflet

$20.25

Vintage Compass technical drawing pieces set ECO BRA - Made in Germany

$16.95

Keuffel & Esser Co. 4153-1 Vintage Slide Ruler

$29.7

Drawing set & Compass Reeves ? Vintage Drawing tools