- Supreme Court of Minnesota | Friday, February 3, 1967 | Cited 0 times
- Supreme Court of the United States | Monday, April 2, 1979 | Cited 0 times
- District Court, D. Massachusetts | Friday, October 12, 1984 | Cited 0 times
- District Court, S.D. New York | Wednesday, July 22, 1987 | Cited 0 times
- District Court, W.D. Pennsylvania | Thursday, January 26, 1984 | Cited 0 times