Source |
Pennsylvania's mineral heritage |
|
the Commonwealth at the economic crossroads of her industrial development |
Author |
Pennsylvania Topographic and Geologic Survey Pennsylvania. State College. School of Mineral Industries |
Coverage
Publication information
Type |
Miscellaneous |
Publisher |
Department of Internal Affairs (Pennsylvania) |
Date issued |
1944 |
Place issued |
Harrisburg [Pennsylvania] |
Citation
Pennsylvania Topographic and Geologic Survey, and Pennsylvania. State College. School of Mineral Industries. Pennsylvania's mineral heritage: the Commonwealth at the economic crossroads of her industrial development. (Harrisburg [Pennsylvania]: Department of Internal Affairs (Pennsylvania), 1944). |
Repositories
Usage Tips
Available at the Family History Library.
|