- Supreme Court of the United States | Monday, April 2, 1934 | Cited 0 times
- Supreme Court of the United States | Monday, June 10, 1974 | Cited 0 times
- Supreme Court of the United States | Monday, December 19, 1938 | Cited 0 times
- United States Tax Court | Monday, July 21, 1980 | Cited 0 times
- United States Tax Court | Thursday, April 22, 1976 | Cited 0 times