Engineering – Page 2

ANTIQUE BRASS SURVEYOR COMPASS "QUEEN & Co. " WITH VERY HEAVY CRISTAL CASE

$795.0

KEUFFEL & ESSER Co. antique brass early 1900's surveyor's compass w/ wood box

$499.99

Vintage Foamex Brass Fire Extinguisher American LaFrance Elmira NY USA Collectib

$129.97

Ink‑Drawing Compass & Ruling‑Pen 4-Piece Drafting Set in Case Antique cir. 1920s

$19.95

Early 20th Century Piston Cutaway Demonstrator by Welch Scientific

$511.75

1910s ANTIQUE WIND-UP MECHANICAL BURGLAR ALARM, F.C. HATCH CO. WORKS! SCARCE

$45.0

1877 quekett microscopical club ANTIQUE book journal vol.4

$102.0

Schaeffer & Budenberg Steam Engine Indicator, Measures Horsepower of Engine

$551.2