Engineering

Slide Rule Rare Novotni General Electric Quantity Analizer

$59.0

Vintage 1950's W&L.E. Gurley Transit Model Surveying Equipment w original case

$325.99

Vintage 2 each Helix Lettering Guide, template, 5mm 1/4 inch. Old Stock - New

$2.24

Soviet Army Officer Ruler Comandir Military Maps Mark Slide USSR Russian lilac☭

$14.99

Vintage Dietzgen Mechanical Pencil Pointer Sharpener

$5.0

Gebruder Haff Pfronten Mechanical Planimeter No. 1319 Drafting Tool with Case

$44.0

Pro Art Drafting Duster 10"

$10.76

Lot Of 3 1965 VINTAGE STERLING SLIDE RULES #594 TRIG LOG PRECISION

$9.99