Jacob Leventhal

After the audience is instructed how to use the 3-D glasses they received, demonstrations of three-dimensional films are presented. Various objects move towards the camera, including a ladder being shoved out a window, the slide on a trombone, a woman on a swing, and a thrown baseball.

Experiments with Stereoscopic film. This film was released on 17 December 1922 in the Ives-Leventhal stereoscopic (3D) process. It was re-released on 22 September 1924 in New York City with sound recorded by the DeForest Phonofilm process. The same effect of the Plastigram Glasses can be achieved by inverting a pair of anaglyph 3D glasses, making cyan on the left and red on the right.

A Pete Smith short that deals with the newly-created 3-D process.

Pioneering 3D promotional film about the Pennsylvania Railroad.