- United States Tax Court | Friday, March 25, 1977 | Cited 0 times
- Court of Appeals for the Third Circuit | Thursday, January 27, 1994 | Cited 0 times
- United States Tax Court | Tuesday, February 2, 1993 | Cited 0 times
- United States Tax Court | Monday, July 30, 1990 | Cited 0 times
- United States Tax Court | Monday, April 23, 1962 | Cited 0 times