- Supreme Court of Iowa | Wednesday, January 17, 1973 | Cited 0 times
- Court of Appeals for the Third Circuit | Monday, March 4, 1996 | Cited 0 times
- Court of Appeals for the Second Circuit | Thursday, June 6, 1974 | Cited 0 times
- District of Columbia Court of Appeals | Wednesday, December 14, 1977 | Cited 0 times