Eadweard Muybridge
1887
Elk Galloping
[Animal Locomotion: An Electro Photographic Investigation of Consecutive Phases of Animal Movements, Vol. 11, Plate 695]

Collotype
9 1/16 x 12 1/2 ins (23 x 31.8 cm) (image) 19 x 24 1/8 ins (48.3 x 61.3 cm) (sheet)
 
Philadelphia Museum of Art
Gift of Mrs. J. H. James, 1974, Accession Number: 1974-236-131
 
LL/72020