- Court of Appeals of Maryland | Wednesday, December 16, 1970 | Cited 0 times
- Court of Appeals of Maryland | Friday, July 26, 1974 | Cited 0 times
- Court of Appeals of Maryland | Friday, June 26, 1970 | Cited 0 times
- Supreme Court of the United States | Monday, December 20, 1971 | Cited 0 times