- Court of Appeals for the Fifth Circuit | Tuesday, August 25, 1970 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Monday, November 4, 1968 | Cited 0 times
- Supreme Court of the United States | Monday, June 20, 1949 | Cited 0 times
- District Court, S.D. Iowa | Tuesday, February 22, 1972 | Cited 0 times