- Supreme Court of New Hampshire | Friday, December 29, 1967 | Cited 0 times
- District Court, N.D. Illinois | Tuesday, June 6, 1972 | Cited 0 times
- United States Tax Court | Wednesday, October 31, 1979 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, May 9, 1968 | Cited 0 times