- Court of Appeals for the Fourth Circuit | Thursday, April 8, 1971 | Cited 0 times
- Court of Appeals of Maryland | Thursday, March 15, 1973 | Cited 0 times
- Court of Appeals of Maryland | Friday, June 8, 1973 | Cited 0 times
- Supreme Court of the United States | Monday, May 20, 1968 | Cited 0 times