- Court of Special Appeals of Maryland | Monday, February 10, 1969 | Cited 0 times
- Nebraska Supreme Court | Friday, November 26, 1965 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Wednesday, February 12, 1969 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Wednesday, July 30, 1969 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, July 15, 1969 | Cited 0 times
- Supreme Court of the United States | Monday, June 12, 1967 | Cited 0 times