- Washington Supreme Court | Thursday, August 15, 1974 | Cited 0 times
- Nebraska Supreme Court | Friday, June 20, 1969 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Monday, October 12, 1970 | Cited 0 times
- Court of Appeals for the Third Circuit | Tuesday, June 25, 1974 | Cited 0 times
- District of Columbia Court of Appeals | Wednesday, December 29, 1971 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Monday, November 7, 1977 | Cited 0 times