- United States Tax Court | Wednesday, December 26, 1979 | Cited 0 times
- United States Tax Court | Monday, April 17, 1989 | Cited 0 times
- United States Tax Court | Wednesday, June 5, 1996 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, July 12, 1972 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Wednesday, August 3, 2022 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Monday, December 8, 1997 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Monday, February 23, 1981 | Cited 0 times
- United States Tax Court | Tuesday, June 4, 1991 | Cited 0 times
- Court of Appeals for the First Circuit | Tuesday, September 28, 1982 | Cited 0 times
- District Court, E.D. Pennsylvania | Monday, June 27, 1977 | Cited 0 times