- United States Tax Court | Wednesday, June 30, 1976 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Friday, January 23, 1948 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Friday, April 23, 1971 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, May 15, 1942 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Friday, April 23, 1971 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Monday, November 20, 1967 | Cited 0 times
- Court of Appeals for the Second Circuit | Tuesday, December 30, 1941 | Cited 0 times
- District Court, E.D. Pennsylvania | Wednesday, May 6, 1942 | Cited 0 times
- United States Tax Court | Tuesday, May 9, 1989 | Cited 0 times
- United States Tax Court | Monday, November 23, 1992 | Cited 0 times
- United States Tax Court | Thursday, July 13, 1989 | Cited 0 times
- United States Tax Court | Wednesday, January 15, 1975 | Cited 0 times