- Court of Appeals for the D.C. Circuit | Thursday, January 22, 1970 | Cited 0 times
- District of Columbia Court of Appeals | Tuesday, June 29, 1971 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Monday, March 28, 1966 | Cited 0 times
- District of Columbia Court of Appeals | Tuesday, November 14, 1967 | Cited 0 times
- Supreme Court of the United States | Monday, March 8, 1948 | Cited 0 times