$10

Water Boatman Notonecta sp. Forewing Microscope Slide

$5

Pine Mature Male Strobilus Microscope Slide by Geo. H. Conant

$45

Perthite Petrographic Microscope Slide (C)

$45

Albite Petrographic Microscope Slide (4)

$125

Antique Bausch & Lomb Optical Co. Microscope w/ Wooden Box no Key - Sold As Is

$2500

Rare Vintage Antique Spencer Lens Co Buffalo NY Petrographic Microscope W/Case

$45

Thin-section Mount from IRDP Borehole Petrographic Microscope Slide IRDP 38.70

$25

Sunflower Helianthus annuas Stem Microscope Slide by Abraham Flatters

$99

Antique black & brass Welch Brass Microscope w/ Wood Box

$125

Early Bausch & Lomb 4X Map Microscope Unit (PARTS SEE DESC)

$325

Spencer Buffalo Vintage Microscope w/2 Eye Lenses 4 Objective Lenses

$175

ANTIQUE BAUSCH & LOMB ROCHESTER NY MICROSCOPE CAST IRON FRAME