- United States Tax Court | Friday, July 11, 1958 | Cited 0 times
- United States Tax Court | Friday, December 30, 1960 | Cited 0 times
- Supreme Court of the United States | Monday, May 17, 1937 | Cited 0 times
- United States Tax Court | Tuesday, December 4, 1951 | Cited 0 times
- United States Tax Court | Friday, March 30, 1956 | Cited 0 times
- Supreme Court of the United States | Monday, February 20, 1950 | Cited 0 times