- District of Columbia Court of Appeals | Friday, June 23, 1972 | Cited 0 times
- District of Columbia Court of Appeals | Thursday, July 5, 1973 | Cited 0 times
- Supreme Court of the United States | Tuesday, April 24, 1973 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, May 27, 1971 | Cited 0 times
- District of Columbia Court of Appeals | Thursday, March 29, 1973 | Cited 0 times
- Supreme Court of the United States | Monday, January 20, 1969 | Cited 0 times
- District of Columbia Court of Appeals | Friday, June 1, 1973 | Cited 0 times
- Supreme Court of the United States | Monday, March 25, 1957 | Cited 0 times
- Supreme Court of the United States | Monday, June 12, 1972 | Cited 0 times