- Supreme Court of the United States | Monday, October 10, 1949 | Cited 0 times
- Supreme Court of the United States | Monday, April 15, 1963 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, January 17, 1967 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, December 10, 1974 | Cited 0 times
- Supreme Court of the United States | Monday, April 24, 1972 | Cited 0 times