- California Court of Appeal | Wednesday, May 14, 1969 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, June 16, 1969 | Cited 0 times
- Supreme Court of Iowa | Tuesday, June 23, 1970 | Cited 0 times
- California Supreme Court | Monday, July 8, 1968 | Cited 0 times
- District Court, E.D. Virginia | Wednesday, March 10, 1971 | Cited 0 times