- Court of Appeals for the D.C. Circuit | Friday, June 19, 1970 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Monday, October 16, 1967 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, April 18, 1969 | Cited 0 times
- District of Columbia Court of Appeals | Friday, December 12, 1969 | Cited 0 times