- United States Tax Court | Thursday, February 1, 1962 | Cited 0 times
- United States Tax Court | Thursday, August 10, 1967 | Cited 0 times
- Court of Appeals for the Sixth Circuit | Tuesday, March 5, 1985 | Cited 0 times
- Court of Appeals for the Second Circuit | Wednesday, February 27, 1952 | Cited 0 times
- Supreme Court of the United States | Monday, December 9, 1940 | Cited 0 times
- United States Tax Court | Wednesday, July 26, 1989 | Cited 0 times
- Court of Appeals for the Second Circuit | Monday, June 11, 1990 | Cited 0 times
- District Court, E.D. Wisconsin | Tuesday, June 7, 1977 | Cited 0 times