Oil well records and levels.
Carll, John Franklin, 1828-1904.
Oil well records and levels. By John F. Carll. - Harrisburg, Pub. by the Board of Commissioners for the Second Geological Survey, 1877. - xiv II, 398 II p., 1 l. front. (map) 23 cm. - Pennsylvania. Geological Survey, 2d. Report of progress II . - Report of progress (Geological Survey of Pennsylvania), II. .
At head of title: Second geological survey of Pennsylvania, 1876-7.
gs 07000732
Petroleum--Pennsylvania.
QE157 / .A16 vol. 38
Oil well records and levels. By John F. Carll. - Harrisburg, Pub. by the Board of Commissioners for the Second Geological Survey, 1877. - xiv II, 398 II p., 1 l. front. (map) 23 cm. - Pennsylvania. Geological Survey, 2d. Report of progress II . - Report of progress (Geological Survey of Pennsylvania), II. .
At head of title: Second geological survey of Pennsylvania, 1876-7.
gs 07000732
Petroleum--Pennsylvania.
QE157 / .A16 vol. 38