- United States Tax Court | Monday, February 21, 1955 | Cited 0 times
- United States Tax Court | Tuesday, March 28, 1967 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, October 3, 1975 | Cited 0 times
- United States Tax Court | Monday, March 20, 1972 | Cited 0 times
- United States Tax Court | Tuesday, January 4, 1966 | Cited 0 times
- District Court, S.D. New York | Wednesday, January 5, 1966 | Cited 0 times
- United States Tax Court | Monday, March 24, 1975 | Cited 0 times
- Court of Appeals for the Second Circuit | Monday, October 28, 1968 | Cited 0 times
- United States Tax Court | Tuesday, November 25, 1975 | Cited 0 times
- United States Tax Court | Thursday, May 18, 1978 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Tuesday, October 12, 1976 | Cited 0 times