$91.58

Antique Medical Apothecary Hanging Scales – Precision Balance, Collector Piece

$495

ANTIQUE ARTHUR H.THOMAS PHILA LACTOMETER HORN NO. 7237 LAB APPARATUS MINT IN BOX

$90

Collection of 8 Ranunculaceae (Buttercup) Family Pollen Microscope Slides

$33.67

Science Lab Conductivity Kit

$26.93

-FLOATING DAIRY THERMOMETER IN ORIGINAL CARDBOARD TUBE, BRITISH

$50

Portable induction test meter 1916

$33.65

Vintage Cased Set Halden Premier Drawing Instruments Flat Pattern - British Made

$53.87

+ VICTORIAN COMPASS BOX {PHYSICS} UNSIGNED, TOP QUALITY

$33.67

Antique Nose Glasses Spectacles Cased Yellow Metal

$10

Rabbit Oryctolagus cuniculus Pituitary Microscope Slide

$75

Friez Anemometer Porcelain Dial Wind Velocity Baltimore MD Belfort Observatory

$35

Kickxia arborea Microscope Slide