The "new roadways" of the title refer to various projects, carried out in the USA's research laboratories, that benefit mankind. These include solar energy projects, making glass that can be rolled up like a carpet, and diet experiments with mice that might lead to a cure for color blindness.
Genre: History
Stars: John Nesbitt, Howard M. Mitchell, Phillip Terry, Richard Cramer, Tom Quinn
Crew: Doane R. Hoag (Writer), Basil Wrangell (Director)
Country: United States of America
Language:
Studio: Metro-Goldwyn-Mayer
Runtime: 10 minutes
Quality: HD
Released: Jan 28, 1939
IMDb: 10
Keywords:research, narration, maze, mouse, plastic surgery, medical research, solar power, scientific research
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