- Court of Appeals for the Seventh Circuit | Wednesday, July 7, 1971 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, June 27, 1972 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Thursday, March 23, 1972 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, October 17, 1968 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Monday, August 17, 1970 | Cited 0 times