Map of the oil fields of Warren and Forest counties, Pennsylvania.

Cadastral map showing warranty-deed tracts, tract numbers, tract acreages, real-property tracts, landowners' names (including names of oil companies), pipelines, roads, and railways.
Covers the oil property speculation region but does not show specific oil fields or oil wells.
Hand col. to emphasize township areas and county boundaries.
"Copyright, 1882, by J.L. Smith."
LC Land ownership maps, 812
Available also through the Library of Congress Web site as a raster image.
LC copy 1 imperfect: Torn at fold lines; copy 2 also torn at fold lines and taped to repair edge tear.
2 copies