Covers the townships of Bradford, Otto, Keating, Lafayette, Hamilton, Wetmore, Hamlin, and Seargent. Shows land ownership by oil companies and individuals, along with rivers, roads, and towns. Library of Congress Copyright stamp on verso. New Map of the Warren Oil Field. Several foint-point breaks with some minor loss.
Some tape repair on verso.
The top left section of the map is attached to the back cover of the paper wraps. Shows the Warren Oil Field in the eastern portion of Warren County, located in Northwest Pennsylvania. 5th U.S. Infy. Also a continuation of the emigrant road from Fort Smith and Fulton down the Valley of Gila. Several creases and fold-point tears.