- Court of Appeals for the Eighth Circuit | Friday, January 19, 1968 | Cited 0 times
- Illinois Supreme Court | Monday, May 26, 1969 | Cited 0 times
- Court of Appeals of Maryland | Friday, June 4, 1971 | Cited 0 times
- Court of Appeals of Maryland | Thursday, March 11, 1971 | Cited 0 times