- Court of Appeals for the Seventh Circuit | Monday, August 16, 1971 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, May 18, 1973 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, November 12, 1974 | Cited 0 times
- Court of Customs and Patent Appeals | Thursday, May 29, 1958 | Cited 0 times
- Supreme Court of the United States | Monday, March 8, 1948 | Cited 0 times
- Supreme Court of the United States | Monday, May 19, 1969 | Cited 0 times