Title: Fortifications, Manassas
Object type: Photograph
Date: March 1862
Artist:  Barnard & Gibson 
Artist bio: American, active 1860s
Artist nationality: American
Artist role: Artist
Medium: Albumen silver print from glass negative
Dimensions: Image: 18.7 × 23.4 cm (7 3/8 × 9 3/16 in.)
Mount: 27.1 × 34.6 cm (10 11/16 × 13 5/8 in.)
Classification: Photographs
Credit line: Gilman Collection, Museum Purchase, 2005
Department: Photographs
Repository: Metropolitan Museum of Art, New York, NY
Tags: term: Fortification, term: Soldiers, term: American Civil War