$750

Vacuum Pump without Bell Jar Central Scientific Co. Antique Vintage

$648

microscope antique collectible Olympus' "EHS" microscope

$3200

microscope antique vintage collectible Accessory Leitz Universal Stage UT2

$125

Brass Drum Microscope 6 Inch Field Botanical Student Scientific Tool

$2098

microscope antique collectible Ernst Leitz Stand V SN.2172 Manufactured in 1874

$3988

microscope antique collectible Ernst Leitz's "MOP" Polarizing Microscope

$284

microscope antique vintage collectible "UNION" by Union Optical Co., Ltd.

$639

microscope antique collectible "Nache No. XI Liquid-Immersion Objective Lens"

$334

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

$642

microscope antique collectible Accessories Rights Discussion Tube

$75

1890s Antique Brass Hand Pocket Microscope Telescope Field Magnifier France Rare

$840.69

Antique Microscope Aug 24, 1897 Medicine Bausch & Lomb With Original Wooden Case