Bring the World to The Classroom
Electrostatics
Released
EN
—
ERPI Films was one of the largest producers of educational films in the 1930's. They were a division of Western Electric, the manufacturing and supply division of the Bell System.
United States of America
2006
2023
1996
2017
2025
2016
1967
1999
2015
2001
2009
1980
1987
2022
1965
2004
1976
