- Appellate Court of Illinois | Monday, December 18, 1967 | Cited 0 times
- Appellate Court of Illinois | Monday, June 25, 1973 | Cited 0 times
- District Court, D. Maryland | Saturday, November 22, 1980 | Cited 0 times
- United States Tax Court | Wednesday, August 12, 1970 | Cited 0 times