[Union Hotel Under Construction, San Francisco]
Object type: Photograph
Department: Photographs
Artist: Unknown
Artist bio: American
Artist role: Artist
Date: 1849–51
Medium: Daguerreotype
Dimensions: 7.6 x 9.6 cm (3 x 3 3/4 in.)
Classification: Photographs
Credit line: David Hunter McAlpin Fund, 1949
Accession year: 1949