- Appellate Court of Illinois | Thursday, November 3, 1966 | Cited 0 times
- Appellate Court of Illinois | Thursday, November 21, 1974 | Cited 0 times
- Appellate Court of Illinois | Monday, April 4, 1977 | Cited 0 times
- United States Tax Court | Monday, April 16, 1979 | Cited 0 times