- Court of Appeals for the D.C. Circuit | Thursday, August 23, 1973 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, April 26, 1974 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, October 6, 1975 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, June 24, 1969 | Cited 0 times