- Supreme Court of the United States | Thursday, June 23, 1977 | Cited 0 times
- District Court, E.D. Pennsylvania | Tuesday, January 17, 1995 | Cited 0 times
- Supreme Court of the United States | Monday, May 14, 1979 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, August 27, 1996 | Cited 0 times
- Court of Appeals for the Second Circuit | Thursday, July 11, 1996 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Monday, March 11, 1996 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Wednesday, September 22, 1993 | Cited 0 times
- Court of Appeals for the Sixth Circuit | Thursday, June 29, 1995 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, November 8, 1995 | Cited 0 times
- Supreme Court of the United States | Monday, June 24, 1974 | Cited 0 times
- Supreme Court of the United States | Monday, June 1, 1987 | Cited 0 times
- Supreme Court of the United States | Thursday, June 25, 1987 | Cited 0 times
- Supreme Court of the United States | Monday, May 4, 1998 | Cited 0 times
- District Court, E.D. Pennsylvania | Wednesday, February 26, 1997 | Cited 0 times
- Supreme Court of the United States | Wednesday, April 20, 1983 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, October 12, 1995 | Cited 0 times