- United States Tax Court | Wednesday, February 28, 2001 | Cited 0 times
- United States Tax Court | Wednesday, March 27, 1974 | Cited 0 times
- United States Tax Court | Monday, February 24, 1986 | Cited 0 times
- United States Court of Claims | Wednesday, July 16, 1969 | Cited 0 times
- United States Tax Court | Wednesday, June 27, 1973 | Cited 0 times
- United States Tax Court | Thursday, June 4, 1970 | Cited 0 times
- United States Tax Court | Tuesday, April 2, 1968 | Cited 0 times
- District Court, E.D. Pennsylvania | Friday, July 5, 1968 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, February 19, 1986 | Cited 0 times
- United States Tax Court | Thursday, November 1, 2007 | Cited 0 times
- Court of Appeals for the Second Circuit | Tuesday, July 15, 1969 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, February 4, 1987 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, March 17, 2010 | Cited 0 times
- United States Tax Court | Thursday, November 1, 2007 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Friday, October 8, 1971 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, June 30, 1978 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, October 24, 1978 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, May 5, 1978 | Cited 0 times
- District Court, D. Maryland | Friday, December 7, 1973 | Cited 0 times
- United States Tax Court | Thursday, May 7, 1970 | Cited 0 times