- Court of Appeals for the Seventh Circuit | Friday, April 21, 1967 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, April 2, 1965 | Cited 0 times
- Court of Appeals for the Third Circuit | Tuesday, April 15, 1969 | Cited 0 times
- District Court, N.D. Texas | Tuesday, October 9, 1973 | Cited 0 times