- United States Tax Court | Thursday, March 31, 1949 | Cited 0 times
- United States Tax Court | Thursday, August 16, 1984 | Cited 0 times
- Court of Appeals of Maryland | Thursday, May 11, 1972 | Cited 0 times
- Supreme Court of the United States | Tuesday, February 22, 1977 | Cited 0 times
- United States Tax Court | Thursday, June 25, 1987 | Cited 0 times
- United States Tax Court | Monday, December 28, 1987 | Cited 0 times
- Supreme Court of the United States | Monday, December 4, 1939 | Cited 0 times
- Supreme Court of the United States | Monday, April 17, 1939 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Friday, June 11, 1993 | Cited 0 times
- Court of Special Appeals of Maryland | Friday, March 15, 1985 | Cited 0 times
- Supreme Court of the United States | Monday, February 6, 1933 | Cited 0 times