- District Court, District of Columbia | Monday, December 20, 1982 | Cited 0 times
- Supreme Court of the United States | Monday, April 5, 1971 | Cited 0 times
- Supreme Court of Minnesota | Friday, April 9, 1982 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Thursday, April 15, 1982 | Cited 0 times