- District Court, E.D. Pennsylvania | Friday, June 14, 1974 | Cited 0 times
- District Court, D. Kansas | Friday, May 22, 1987 | Cited 0 times
- District Court, E.D. Pennsylvania | Monday, June 21, 1965 | Cited 0 times
- Supreme Court of Colorado | Monday, February 7, 1977 | Cited 0 times