BOOK
Title:
Oil and gas map of southwestern Pennsylvania, 1915
Creator:
Pennsylvania Bureau of Topographic and Geologic Survey.
Publication:
W. S. Ray, State Printer, Harrisburg, Pa, 1916.
Notes:
At head of title: Topographic and Geological Survey of Pennsylvania; Richard R. Hice, State Geologist. Contains large folding map.
Call #:
557.48 P39O
Extent:
22 p. : il. map ; octavo.
Subjects:
