- Supreme Court of the United States | Monday, December 9, 1946 | Cited 0 times
- Court of Appeals of Maryland | Friday, November 20, 1987 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, April 12, 1988 | Cited 0 times
- Supreme Court of Pennsylvania | Tuesday, July 29, 1986 | Cited 0 times