The Development Of Communication (1942 Original Black & White Film)

Dive into the world of communication evolution with this classic black and white film from 1942! Explore the inventions behind telegraph, telephone, and radio communications, and discover the profound social, cultural, and economic impacts they've had on human lives. Witness the journey of 'instantaneous' communication and its transformational effects.

Source :
Erpi Classroom Films, I. (1942) The Development of Communication. United States: Erpi Classroom Films Inc. [Video] Retrieved from the Library of Congress, https://www.loc.gov/item/2020600706