1926 Photograph of Western Electric engineer E. B. Craft demonstrating Vitaphone projection system
Photograph of Western Electric engineer E. B. Craft (at left) demonstrating Vitaphone sound film system.
A Vitaphone disc could play for 11 minutes, enough to match that of a 1,000-foot (300 m) reel of 35 mm film.
- Source: http://history.sandiego.edu/gen/recording/motionpicture1.html, History Department at the University of San Diego
- Author: Unnamed photographer for Vitaphone / ATT
- Licence: Public domain; Permission:PD-PRE1978.