- Court of Appeals for the Fourth Circuit | Wednesday, October 11, 1972 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, December 3, 1973 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Friday, June 23, 1972 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Friday, January 25, 1974 | Cited 0 times