Title: The Microscope; Thereza and Elinor
Object type: Photograph
Date: 1853–56
Artist:  John Dillwyn Llewelyn 
Artist bio: British, Swansea, Wales 1810–1882 Swansea, Wales
Artist nationality: British, Welsh
Artist role: Artist
Medium: Salted paper print
Dimensions: Image: 7.6 × 9 cm (3 in. × 3 9/16 in.) (a)
Image: 13.8 × 10.5 cm (5 7/16 × 4 1/8 in.) (b)
Classification: Photographs
Credit line: Gilman Collection, Gift of The Howard Gilman Foundation, 2005
Department: Photographs
Repository: Metropolitan Museum of Art, New York, NY
Tags: term: Science, term: Girls, term: Men, term: Portraits, term: Women, term: Microscopes