- District of Columbia Court of Appeals | Wednesday, June 19, 1985 | Cited 0 times
- Court of Appeals of Maryland | Monday, December 11, 1961 | Cited 0 times
- Court of Appeals of Maryland | Wednesday, August 5, 1987 | Cited 0 times
- Court of Appeals of Maryland | Tuesday, January 17, 1961 | Cited 0 times
- Court of Appeals of Maryland | Tuesday, May 25, 1976 | Cited 0 times
- Supreme Court of Pennsylvania | Thursday, August 13, 1987 | Cited 0 times