Geology topics
Charles Edgar Erdmann
Publications and source records attributed to Charles Edgar Erdmann.
Records of wells drilled for oil and gas in Montana
Explore the source record for details and available documents.
Circular↗
Structure contour map of the Pondera oil field, Montana
Explore the source record for details and available documents.
Open-File Report↗
Map of Montana showing oil and gas fields and test wells for oil and gas
No abstract available.
Wyoming↗
Map of Montana showing oil and gas fields and test wells for oil and gas
No abstract available.
Montana↗
Preliminary structure contour map of the Dunkirk-Chester region, Toole and Liberty Counties, Montana
Explore the source record for details and available documents.
Open-File Report↗
The Book Cliffs coal field in Garfield and Mesa counties, Colorado
Explore the source record for details and available documents.
Bulletin↗