- Court of Appeals for the Seventh Circuit | Tuesday, April 28, 1970 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, May 16, 1969 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Thursday, July 30, 1970 | Cited 0 times
- Court of Appeals for the Second Circuit | Friday, December 3, 1971 | Cited 0 times
- District Court, D. Nebraska | Thursday, January 6, 1972 | Cited 0 times