[Cavalry Maneuvers, Châlons Camp], Gustave Le Gray, 1857

Photograph. Date: 1857. Dimensions: Image: 26.7 x 33 cm (10 1/2 x 13 in.). Medium: albumen silver print from glass negative. Collection: Metropolitan Museum of Art. -Cavalry Maneuvers, Camp de Châlons- MET DP150970