- Supreme Court of the United States | Monday, June 13, 1966 | Cited 0 times
- District Court, D. Delaware | Wednesday, March 7, 1973 | Cited 0 times
- Supreme Court of the United States | Monday, June 2, 1969 | Cited 0 times
- District Court, D. Delaware | Friday, December 8, 1972 | Cited 0 times