Engineering

CONCISE Circular slide rule NO.28N (English Ver.) Made in Japan NEW

$27.22

Vtg. Sterling Slide Rule/ Ruler No. 587 - 6" Pocket Size USA

$8.0

Pickett Drafting Template 1245 Template 45 degree Ellipse

$4.0

Vintage Slide Rule Flying Fish 1013 Slide Rule /China slide rule

$150.0

Drafting set [vintage] E. O. Richter 42" radius beam compass

$300.0

Vtg Pocket Slide Rule Nestler Darmstadt 0121; Instruction Sheet and Leather Case

$64.95

Keuffel & Esser Natural Sines 80 0026 Pocket Transit Compass with case

$100.0

18 VTG Assorted Lot of Slide Rules, Measurement Charts.../Dups + 4 Pocket Prot

$39.99