- Court of Appeals for the D.C. Circuit | Monday, August 14, 1972 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Monday, April 26, 1971 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Monday, March 20, 1972 | Cited 0 times
- California Supreme Court | Friday, December 10, 1982 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Wednesday, September 13, 1972 | Cited 0 times