- Court of Appeals for the Fourth Circuit | Tuesday, January 22, 1974 | Cited 0 times
- Supreme Court of the United States | Monday, January 22, 1973 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Thursday, March 26, 1970 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, July 17, 1969 | Cited 0 times