- Court of Appeals for the Third Circuit | Tuesday, May 10, 2005 | Cited 0 times
- United States Tax Court | Wednesday, January 15, 1975 | Cited 0 times
- Supreme Court of the United States | Monday, January 29, 1940 | Cited 0 times
- Supreme Court of the United States | Monday, November 6, 1933 | Cited 0 times
- United States Tax Court | Thursday, August 25, 1966 | Cited 0 times
- Supreme Court of the United States | Monday, May 22, 1961 | Cited 0 times
- United States Tax Court | Thursday, June 10, 1982 | Cited 0 times