- Supreme Court of the United States | Tuesday, January 16, 1979 | Cited 0 times
- United States Tax Court | Tuesday, August 31, 1954 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Tuesday, June 26, 1951 | Cited 0 times
- United States Board of Tax Appeals | Wednesday, September 28, 1938 | Cited 0 times
- United States Tax Court | Thursday, February 2, 1995 | Cited 0 times
- United States Board of Tax Appeals | Wednesday, May 8, 1940 | Cited 0 times
- Court of Appeals for the Second Circuit | Monday, March 5, 1956 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, June 28, 1985 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, July 10, 1969 | Cited 0 times
- Court of Appeals for the First Circuit | Monday, January 12, 1970 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, April 13, 1959 | Cited 0 times
- Supreme Court of the United States | Wednesday, February 26, 1992 | Cited 0 times
- United States Tax Court | Monday, July 14, 1986 | Cited 0 times
- United States Tax Court | Monday, December 13, 1993 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, December 27, 1962 | Cited 0 times
- Supreme Court of the United States | Monday, November 6, 1933 | Cited 0 times
- United States Tax Court | Thursday, April 1, 1999 | Cited 0 times