$45

Thin-section Mount from DSDP Hole 285A Petrographic Microscope Slide 30-285A-9-2

$238.75

CHAS. LOWNSON & CHRONIK BROS. Antique Brass Microscope Thread Counter

$25

Human Blood Smear Microscope Slide by Ward's

$99

Antique black & brass Welch Brass Microscope w/ Wood Box

$25

Chick Embryo 96 hr. w.m. Microscope Slide

$25

Johannes Zahn Portrait 1702 Microphotograph Microscope Slide

$25

Petal of Pelargonium Microscope Slide

$269

Antique 1910 SPENCER Lens Co. Brass Victorian Science Laboratory Microscope USA

$1175

C. REICHERT. WIEN VIII. Bennogasse 26., late 19th-Century brass Microscope

$45

Thin-section Mount from CCSP Hole CY-4 Petrographic Microscope Slide CY-4-199.90

$45

Gabbro from Duluth MN Petrographic Microscope Slide (DG-40-2)

$25

Neoechinorhynchus rutili Male w.m. Microscope Slide