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.
Release date : 1939-01-28
Production country :
United States of America
Production company :
Metro-Goldwyn-Mayer
Durasi : 10 Min.
Popularity : 2
0.00
Related Moviesâ¨
Movies
EPCOT Recentered
2022
1
Movies
Prehistoric Women
2022
10.00
Movies
Secrets of Christ's Tomb
2017
7.50
Movies
The Great Raid
2005
6.50
Movies
A Message from the East
2009
1
Movies
Mesozoic Story
1976
2.00
Movies
Dinolandia
2025
10.00
Movies
What Darwin Never Knew
2009
9.00
Movies
A Film in the Theatre
2022
1
Movies
Darwin's Darkest Hour
2009
5.60
