Born: May 12, 1906 AD
Died: 1974 AD, at 67 years of age.
1906 - Born on the 12th of May in Lockney, Texas, U.S.A.
1926 - He earned Bachelor of Arts in Rice University, Houston, Texas, U.S.A.
1927 - He completed his graduate studies earning a Master of Arts in Rice University.
1928 - He married to Avarilla Hildenbrand.
1931 - He awarded his Doctor of Philosophy.
1947 - He became a professor of Geology in Columbia University, U.S.A.
1959 - He was named the Higgins Professor of Geology at Columbia.
1965 - He married for the second time, this time to Harriet Greene Bassett.
1972 - He joined the University of Texas Medical Branch.
1974 - He died on the 4th of May.
Page last updated: 2:25pm, 10th May '07