[County reports and maps] ...
Braxton and Clay counties,
by Ray V. Hennen, assistant geologist. Aided in field by Robert M. Gawthrop, field assistant, I. C. White, state geologist.
Description
Viewability
Item Link | Original Source |
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Full view text | University of Michigan |
Full view atlas | University of Michigan |
Full view | University of Michigan |
Full view Maps | University of Michigan |