- United States Tax Court | Thursday, September 28, 1967 | Cited 0 times
- United States Tax Court | Monday, March 31, 1980 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, July 27, 1967 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, April 8, 1994 | Cited 0 times
- Supreme Court of the United States | Monday, January 7, 1935 | Cited 0 times
- United States Tax Court | Tuesday, September 27, 1983 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Monday, April 30, 1984 | Cited 0 times
- United States Tax Court | Monday, May 4, 1992 | Cited 0 times
- United States Tax Court | Tuesday, April 12, 1988 | Cited 0 times
- United States Tax Court | Monday, September 30, 1985 | Cited 0 times