Oil & gas development in Pennsylvania in 1922
By: by M.E. Johnson
Contributors: Pennsylvania. Bureau of Topographic and Geologic Survey
Series: Bulletin. Bureau of Topographic and Geologic Survey -- no. 66; Progress report (Pennsylvania. Bureau of Topographic and Geologic Survey) -- 66.
Publisher: Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geological Survey
Published: 1923
Place of publication: [Harrisburg, Pa.]
Language: eng
Subjects: Geology; Petroleum; Natural gas
Other titles: Oil and gas development in Pennsylvania
Notes: Pa. State Docs. class. no. PY G345/4.17/8:no. 66.

Typescript.

Caption title.

March 6, 1923.