$45

Basalt from Benton County Oregon Petrographic Microscope Slide (Si-7-1)

$800

Beautiful Antique Charles Baker Bar Limb Brass Microscope, Circa 1875

$10

Human Carcinoma of Esophagus Pathology Microscope Slide

$10

Human Malignant Melanoma of Skin Pathology Microscope Slide

$45

Augite Petrographic Microscope Slide for Polariscope

$475

Antique Microscope Lamp Oil/Alcohol - Bockett / Collins COMPLETE

$10

Bacillus anthracis Microscope Slide Ward's

$45

Serpentinite from Cypress Is. WA Petrographic Microscope Slide (6-26-2-3)

$10

Tomato Stem Microscope Slide

$15

Anopheles sp. Male Head w.m. Microscope Slide

$10

Anthracosis Pathology Microscope Slide

$35

Coscinodiscus Diatom from Temescal Canyon California Slide by W. A. Poyser