Vintage microscope slide. "Starch grains of Autochrome". (Film)

Vintage microscope slide by T. Gerrard. "Foetal Phalanges".

Vintage microscope slide by Maxwell Scott. Microphotograph. Some strange things

Vintage microscope slide. "Gilding. Lemon Gold Leaf".

Vintage microscope slide by Carolina Biological Supply. "Dermacentor andersoni".

Vintage microscope slide by Biosil. "T.S. Stem of Ginkgo bilobata".

Vintage Microscope Slide. Petrology. Dolerite from Strumble Head

Vintage Microscope Slide. Gnat Larvae