Eadweard Muybridge was an English photographer known for his pioneering work in photographic studies of motion, and early work in motion-picture projection.
Muybridge in 1899
Muybridge's childhood home in Kingston upon Thames
Photo of Vernal Fall at Yosemite by Eadweard Muybridge, 1872
Albumen silver print photograph of Muybridge in 1872 at base of the Ulysses S. Grant tree "71 Feet in Circumference" in the Mariposa Grove, Yosemite, by Carleton Watkins
Étienne-Jules Marey was a French scientist, physiologist, and chronophotographer.
Étienne Jules Marey around 1880, by Félix Nadar.
Flying pelican captured by Marey around 1882. He created a method of recording several phases of movement superimposed into one photograph
Étienne-Jules Marey in Napoli. In the hand notes the date is readable: "March 1882"