Prospecting for Petroleum
- Reżyser
- Duke Goldstone
- Scenariusz
- Norman Vizents
- Języki
- English
- Kraje
- United States of America
- Status
- Released
Obsada
Conrad Nagel
The Voice of Oil (voice)
H.B. Warner
The Voice of History (voice)
Gayne Whitman
The Geologist (voice)
Will Wright
The Professor (voice)
John Mather
The Barker (voice)