The Online Books Page

Books by C. H. Riggs:

Books in the extended shelves:

• Riggs, C. H.: Four waterflooding projects in Cowley County, Kans., 1958 (U.S. Dept. of the Interior, Bureau of Mines, 1958), also by K. H. Johnston, J. L. Eakin, and J. P. Powell (page images at HathiTrust)
• Riggs, C. H.: Petroleum-engineering study of Flat Rock oil field, Osage County, Oklahoma (U.S. Dept. of the Interior, Bureau of Mines, 1954), also by J. V. Maude and J. E. Wey (page images at HathiTrust)
• Riggs, C. H.: Water flooding of oil sands in Washington, County, Okla. (U.S. Dept. of the Interior, Bureau of Mines, 1951), also by William C. Smith (page images at HathiTrust)
• Riggs, C. H.: Water flooding the McCloskey limestone in Clay City oil field, Clay County, Ill. (U.S. Dept. of the Interior, Bureau of Mines, 1945) (page images at HathiTrust)

Find more by C. H. Riggs at your library, or elsewhere.