Title: Globules du sang del’homme grossissement 250,000 en Surface [Human Blood Cells]
Object type: Photograph
Date: 1853–57
Artist:  Auguste-Adolphe Bertsch 
Artist bio: French, 1813–1871
Artist nationality: French
Artist role: Artist
Medium: Salted paper print
Dimensions: Image size: varies, from 9.5 x 11 cm to 24 x 27.3 cm
Sheet size: 30.3 x 24 cm [approximately]
Classification: Photographs
Credit line: The Horace W. Goldsmith Foundation Fund, through Joyce and Robert Menschel, 2024
Department: Photographs
Repository: Metropolitan Museum of Art, New York, NY
Tags: term: Science