Public domain
Two microphotographs of the intestinal mucosa of a person who died of cholera
From the collection of Rijksmuseum, Amsterdam. Free to download, adapt and use — no permission needed.
Credit lineTwee microscoopopnamen van het darmslijmvlies van iemand die is gestorven aan cholera. c. 1875 - in or before 18. Émile van Ermengem. Rijksmuseum, Amsterdam. Public domain.