Laboratory
Object type: Photograph
Department: Photographs
Artist: Unknown
Artist bio: American
Artist role: Artist
Date: 1900s
Medium: Gelatin silver print
Dimensions: Mount: 36.5 x 44.5 cm (14 3/8 x 17 1/2 in.)
Image: 26.6 x 34.5 cm (10 1/2 x 13 9/16 in.)
Classification: Photographs
Credit line: Gift of Mr. and Mrs. Martin Liefer, 1976
Accession year: 1976