- Supreme Court of Iowa | Wednesday, March 24, 1999 | Cited 0 times
- Supreme Court of Iowa | Wednesday, March 20, 1996 | Cited 0 times
- Supreme Court of Iowa | Wednesday, April 26, 2000 | Cited 0 times
- Supreme Court of Iowa | Wednesday, April 22, 1998 | Cited 0 times
- Supreme Court of Iowa | Wednesday, September 21, 1988 | Cited 0 times
- Supreme Court of Iowa | Wednesday, December 24, 1997 | Cited 0 times
- Superior Court of Pennsylvania | Friday, December 2, 1977 | Cited 0 times
- Supreme Court of the United States | Wednesday, September 23, 1981 | Cited 0 times