Special report on the petroleum of Pennsylvania
Subtitle: its production, transportation, manufacture and statistics.
By: By Henry E. Wrigley ... To which are added a map and profile of a line of levels through Butler, Armstrong and Clarion counties.  By D. Jones Jucas.  And also a map and a profile of line of levels along Slippery Rock creek.  By J. P. Lesley.
Contributors: Lucas, D. Jones.; Lesley, J. Peter, 1819-1903.
Series: Pennsylvania. Geological Survey, 2d. Report of progress; J; Report of progress (Geological Survey of Pennsylvania),; J.
Publisher: Pub. by the Board of Commissioners for the Second Geological Survey
Published: 1875
Place of publication: Harrisburg
Language: eng
Number of pages: 122
Subjects: Petroleum -- Pennsylvania.
Notes: At head of title: Second Geological Survey of Pennsylvania, 1874.