- Massachusetts Appeals Court | Friday, August 16, 1985 | Cited 0 times
- Supreme Court of Iowa | Wednesday, November 14, 1973 | Cited 0 times
- Supreme Court of Iowa | Wednesday, September 2, 1970 | Cited 0 times
- Supreme Court of Iowa | Wednesday, October 15, 1986 | Cited 0 times
- Texas Supreme Court | Wednesday, March 22, 1972 | Cited 0 times