- Court of Appeals for the Seventh Circuit | Tuesday, December 30, 1969 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Thursday, March 26, 1970 | Cited 0 times
- District Court, District of Columbia | Friday, May 24, 1968 | Cited 0 times
- District Court, D. Puerto Rico | Monday, July 31, 1967 | Cited 0 times