- Court of Appeals for the Eighth Circuit | Thursday, December 27, 1973 | Cited 0 times
- District Court, District of Columbia | Monday, November 12, 1973 | Cited 0 times
- Supreme Court of the United States | Thursday, June 29, 1972 | Cited 0 times
- Supreme Court of the United States | Monday, January 20, 1969 | Cited 0 times
- District Court, District of Columbia | Wednesday, March 13, 1974 | Cited 0 times