Dallas Public Library

Coal -- Pennsylvania -- Clarion County -- Maps

Type

http://bibfra.me/vocab/lite/Concept

Label

Coal -- Pennsylvania -- Clarion County -- Maps

Name

Coal

Focus

Coal

Sub focus

Actions

Incoming Resources

Subject of
1
- Geologic and coal-bed map of Clarion County, Pennsylvania, by Elmer D. Patterson and J.A. Van Lieu ; prepared in cooperation with the Pennsylvania Bureau of Topographic and Geologic Survey

Outgoing Resources

Focus
1
- Coal
Sub focus
3