- Supreme Court of the United States | Tuesday, April 23, 1974 | Cited 0 times
- Supreme Court of Vermont | Wednesday, August 12, 1970 | Cited 0 times
- Supreme Court of Vermont | Friday, March 3, 1972 | Cited 0 times
- Supreme Court of the United States | Monday, June 17, 1968 | Cited 0 times
- District Court, N.D. Illinois | Friday, June 30, 1972 | Cited 0 times