1 Jan 1910 Jahr - First Catalog of Instructional Films Published
Beschreibung:
The first catalog of instructional films is published. These films were used on the motion picture projector, which was one of the first media devices used in school. This type of media typified what was called the period of “Visual Instruction” which lasted until the early 20s.
Zugefügt zum Band der Zeit:
Datum:
Abbildungen: