- Supreme Court of the United States | Monday, June 8, 1987 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, July 30, 1985 | Cited 0 times
- District Court, D. Delaware | Tuesday, September 15, 1970 | Cited 0 times
- District Court, E.D. Pennsylvania | Monday, February 6, 1984 | Cited 0 times
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