- Court of Appeals of Maryland | Monday, November 20, 1978 | Cited 0 times
- Court of Appeals of Maryland | Monday, November 13, 1972 | Cited 0 times
- Supreme Court of the United States | Monday, October 4, 1982 | Cited 0 times
- Supreme Court of the United States | Tuesday, March 19, 1985 | Cited 0 times