- Supreme Court of Iowa | Wednesday, September 18, 1974 | Cited 0 times
- District Court, D. New Jersey | Monday, January 14, 1980 | Cited 0 times
- District Court, C.D. California | Friday, October 18, 1968 | Cited 0 times
- District Court, D. Delaware | Friday, November 16, 1990 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, March 5, 1979 | Cited 0 times