About Marta Braun Marta Braun is an internationally known historian of locomotion photography and the beginning of motion pictures. She teaches at Ryerson University in Toronto. Books by Marta Braun Muybridge and the Riddle of Locomotion by (author) Marta Braun Beyond the Screen Institutions, Networks, and Publics of Early Cinema edited by Marta Braun, Charles Keil, Rob King, Paul S. Moore & Louis Pelletier
