- United States Tax Court | Tuesday, May 28, 1963 | Cited 0 times
- United States Tax Court | Wednesday, March 5, 1980 | Cited 0 times
- Court of Appeals for the Third Circuit | Wednesday, September 4, 1991 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Monday, November 9, 1981 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, May 26, 1964 | Cited 0 times
- United States Tax Court | Tuesday, April 11, 1989 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, September 6, 2002 | Cited 0 times
- Court of Appeals for the Third Circuit | Tuesday, June 22, 1982 | Cited 0 times
- Supreme Court of the United States | Wednesday, January 17, 1996 | Cited 0 times