- United States Tax Court | Monday, March 12, 1973 | Cited 0 times
- Court of Appeals for the Second Circuit | Wednesday, December 18, 1968 | Cited 0 times
- United States Tax Court | Monday, March 13, 1972 | Cited 0 times
- District Court, W.D. Pennsylvania | Friday, March 5, 1982 | Cited 0 times