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Watch "Excursions in Science No. 6"
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Production Information
Production Companies
General Electric
A.O. Bondy
Production Countries
United States of America
Spoken Languages
English
Quick Facts
| Release Date | April 26, 1940 |
| Status | Released |
| Language | EN |
| IMDb ID | tt42939740 |
Cast
John Sheehan
Self - Narrator(voice)