Eadweard Muybridge
Plate 28, Animal Locomotion: Walking and carrying a 50-lb dumbbell in right hand
1872-1885 / printed 1887
Collotype
5 15/16 x 18 3/8 in. image on 18 1/2 x 23 1/2 in. sheet
Illus.: Muybridge’s Complete Human and Animal Locomotion: Dover, 1979, Vol. I, p. 22
