$26.99

Opticraft 3 Turret Microscope and Laboratory Set

$49.95

Vintage Weston Electrical Model 301 DC Meter Gauge Tube Audio Radio *Untested

$16.2

SILICON ELEMENT SPECIMEN - NICE CRYSTALLINE CHUNKS

$39.84

Antique Brass Marine Military Prismatic Navigation Pocket Compass Christmas Gift

$25

Doliocarpus major Pollen Microscope Slide

$19.45

Smart Digital Voltmeter: Wrist Multimeter for High-Altitude Repair

$65

Human Urinary Series Creatin Pathology Microscope Slide by C. Baker

$25

Mollinedia guatemalensis Pollen Microscope Slide

$243.04

A Large 8in Brass Single Arm Protractor - C.T. Cooper, London.

$25

Miconia barbinervis Pollen Microscope Slide

$25

Miconia lacera Pollen Microscope Slide

$169.99

Wilesco Steam boiler & engine toy model made in Germany vintage collectible