$342.3

microscope antique vintage collectible "YASHIMA of Yashu Optical Industry Co Ltd

$484

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

$275

Two Microscopes

$334

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

$17377

microscope antique collectible Karl Kellner's Stand III 1864 about 50 units

$4000

Quartz Spectrograph By Adam Hilger 1900-1920 Pick Up Only

$545

microscope antique vintage collectible Accessory No.6 "Leitz Ultracondenser"

$1741

microscope antique vintage collectible Olympus' Mizuho microscope

$1500

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

$350

Antique Bausch and Lomb Brass Microscope Patent 1915 With Original Case Rare

$299.99

Vintage 1920S Bausch & Lomb Brass Scientific Microscope Bausch & Lomb Optical Co

$898

microscope antique collectible Chiyoda Microscope's "Model Lbi