The Story of Lubricating Oil
0.0194922mEN
Directed by Manny Gould
This color educational film is about how lubricants are derived from crude petroleum and how to improve the quality of lubricating oil. This is a 1949 film.
Directed by Manny Gould
This color educational film is about how lubricants are derived from crude petroleum and how to improve the quality of lubricating oil. This is a 1949 film.
The House
