The early petroleum industry - Giddens, Paul Henry, 1903- (Philadelphia : Porcupine Press, 1974)
pt. 1. The birth of the oil industry - pt. 2. Sources and bibliography
Reprint of The birth of the oil industry, originally published in 1938 by Macmillan, New York; and of The beginnings of the petroleum industry, sources and bibliography, originally published in 1941 by the Pennsylvania Historical Commission, Harrisburg.
Keywords: Petroleum industry and trade -- United States -- History; Petroleum industry and trade -- United States -- Bibliography