- Supreme Court of the United States | Monday, June 3, 1968 | Cited 0 times
- District Court, E.D. Michigan | Tuesday, June 9, 1981 | Cited 0 times
- Court of Appeals for the Third Circuit | Thursday, April 17, 1969 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, August 27, 1976 | Cited 0 times
- Court of Appeals for the Third Circuit | Friday, August 1, 1986 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, August 13, 1973 | Cited 0 times
- Supreme Court of the United States | Monday, June 2, 1975 | Cited 0 times
- Supreme Court of the United States | Monday, January 15, 1968 | Cited 0 times
- District Court, E.D. Pennsylvania | Friday, February 1, 1985 | Cited 0 times