- District Court, D. Delaware | Wednesday, October 4, 1967 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, January 22, 1968 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Monday, August 13, 1990 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, June 7, 1972 | Cited 0 times
- Supreme Court of Iowa | Tuesday, October 19, 1965 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, September 14, 1992 | Cited 0 times