MapMap of part of the great Flat-top coal-field of Va. & W. Va. showing location of Pocahontas & Bluestone collieries, May 1886 Shows parts of Tazewell County, Virginia and Mercer County, West Virginia. Pen-and-ink, mounted on cloth. LC Civil War maps (2nd ed.), H238 Available also through the Library of Congress web site as raster image.
- Contributor: Hotchkiss, Jedediah
- Date: 1886