- Court of Appeals for the Fifth Circuit | Wednesday, May 14, 1969 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, April 7, 1970 | Cited 0 times
- Supreme Court of the United States | Monday, April 24, 1944 | Cited 0 times
- Supreme Court of the United States | Monday, March 8, 1965 | Cited 0 times
- District Court, D. Nebraska | Wednesday, April 21, 1971 | Cited 0 times