Braxton and Clay counties,
by Ray V. Hennen, assistant geologist, aided in field by Robert M. Gawthrop, field assistant. I. C. White, state geologist.
APA Citation
West Virginia Geological and Economic Survey., Hennen, R. V. (Ray Vernon). (1917). Braxton and Clay counties. [Wheeling.
MLA Citation
West Virginia Geological and Economic Survey, and Ray V. (Ray Vernon) Hennen. Braxton And Clay Counties. [Wheeling, 1917.
Warning: These citations may not always be complete (especially for serials).