- Supreme Court of the United States | Monday, November 13, 1967 | Cited 0 times
- Court of Appeals of Maryland | Tuesday, February 2, 1971 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Thursday, August 28, 1969 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, October 19, 1970 | Cited 0 times
- Court of Special Appeals of Maryland | Wednesday, June 25, 1969 | Cited 0 times