1939
First Principles of Lubrication
Directed by Grahame Tharp
A documentary demonstrating the evolution of lubrication since Egyptian times and how modern machines have advanced.
Duration
0h 6m
Released
January 1, 1939
A documentary demonstrating the evolution of lubrication since Egyptian times and how modern machines have advanced.
Duration
0h 6m
Released
January 1, 1939