Assistant in geology, Cornell Univercity, 1901-1903. Instructor geology, University of Illinois, 1903-1904. Fellow in geology, University of Chicago, 1904-1906.
Geologist United States Geological Survey, 1906-1916, Mexican Gulf Oil Corporation, 1916-1917, Gulf Refining Company, of Louisiana, 1917. Gypsey Oil Corporation and S. American Gulf Oil Corporation, 1917-1921. Consulting geologist, since 1921.
Vice-president Schermerhorn Oil Corporation, 1922-1929. Independent oil operator, since 1929. Writer on geological topics.
Home: Tulsa, Okla.
Born February 4, 1873