Vintage Microscope Slide. Globigerina Ooze from Ocean Soundings Flatters Garnett

Antique microscope slide by Norman. "Eggs of Parasite of Common Fowl".

3 Vintage Microscope Slide. Natal Plum, Hazel, Blue Spruce, by Robin Wacker.

Antique Pair Of Microscope Slides. Showing Hydrozoa. By F&G

Antique Microscope Slide. The Common House Gnat. By Fred Enock

Antique Microscope Slide. Entire Marsh Fly. Prepared Without Pressure Fred Enock

Antique Microscope Slide. Adult Dwarf Swimming Crab. By Joseph Sinel Jersey.

2 Antique Microscope Slides. T/S of Screw Pine and Laburnam by Edward Ward