$47.26

Antique French Galvanometre galvanometer Paris

$65

Human Catarrhal Pneumonia Pathology Microscope Slide by Dr. Sylvester Marsh

$39.84

Brown Antique Handmade Brass Prismatic Compass Military Pocket Compass Gift New

$26.99

Displacement cylinder (Archimedes Bucket) by Griffin & George Ltd.

$35

Hopea ovalifolia Microscope Slide

$59.99

Propper Oscillotonometer Pulsometer Blood Pressure Machine Leather Case Vintage

$34.99

Vintage Dietzgen Phillips Slide Rule 1759B Wood Case Conversion Chart USA Math

$60

Vintage Bacharach "Tempscribe" Industrial Bakelite Temp and Time Recorder PLUS

$45

Human Glioma Pathology Microscope Slide

$25

Collection of 5 Oniscus sp. (Woodlouse) Microscope Slides

$15

Antique Demagnetizer GERMANOW-SIMON MACHINE CO. Wood Body Rochester NY Button

$20

Ichthyosporidian in liver Microscope Slide