- Court of Appeals for the First Circuit | Thursday, February 20, 1986 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, November 2, 1972 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, August 5, 1970 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, March 1, 1974 | Cited 0 times
- Supreme Court of Colorado | Monday, July 30, 1973 | Cited 0 times