- Supreme Court of Iowa | Wednesday, March 19, 1980 | Cited 0 times
- District Court, D. Colorado | Friday, March 3, 1978 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, January 2, 1968 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, May 26, 1972 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, October 18, 1974 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, March 12, 1968 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Tuesday, January 2, 1968 | Cited 0 times
- District Court, N.D. Illinois | Monday, August 9, 1971 | Cited 0 times