$1680

microscope antique vintage collectible Early 19th-century "simple pocket"

$750

Vacuum Pump without Bell Jar Central Scientific Co. Antique Vintage

$1600

German-made WELO Ponse Stand and Chisel Set, Watch Repair Tool good condition

$484

Eastman Kodak Model 60, a top-of-the-line projector 1930s

$1500

microscope antique collectible Objective lens 1/4-in correction device for loss

$2900

microscope antique collectible Reichert's "BIOZET" phase contrast SN.257477

$72.95

LEICA MICROSCOPE OBJECTIVE C PLAN 4X/0.10 506074

$3122

microscope antique Ernst Leitz vertical reading microscope

$5800

microscope antique vintage collectible E. mester's bacterial microscope

$15000

microscope antique vintage collectible Dorondo's Universal Microscope 1790

$2233

Microscope collectible books Dr.Van Heurck late 19th W.E.Baxter Limited London

$334

Pilot P-1 Pinwheel Mechanical Calculator, Made in Japan, Retro vintage antique