chronophotographic gun, 1883, by Étienne-Jules Marey, a French scientist, Stock Photo, Picture And Rights Managed Image. Pic. Y9E-2119271 | agefotostock
Étienne-Jules Marey | Untitled (n.d.) | Artsy
Etienne-Jules Marey and his Chronophotographic Gun – Paul Greer
ETIENNE-JULES MAREY - Capturing Motion with Chronophotograpy | Samy's Camera
Photographic rifle – Artimachines
History of FIlm timeline | Timetoast timelines
Marey, Joinville Soldier Walking – Smarthistory
The Scientist Who Shot His Photos with a Gun and Inspired Futurism
File:Marey- Man walking, 1890–91.jpg - Wikimedia Commons
Chronophotographic Gun, the First Invention to Capture Moving Images on the Same Plate, 1882 ~ Vintage Everyday