Public domain
Six microphotographs of bacteria, eubacteria, and bacilli
From the collection of Rijksmuseum, Amsterdam. Free to download, adapt and use — no permission needed.
Subjects
Credit lineZes microscoopopnamen van bacteriën, eubacteriën en bacillen. c. 1880 - in or before 18. Carl Günther. Rijksmuseum, Amsterdam. Public domain.