- District Court, District of Columbia | Wednesday, January 8, 1975 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Monday, March 28, 1977 | Cited 0 times
- Court of Appeals of Texas | Wednesday, December 8, 1976 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, July 30, 1996 | Cited 0 times
- United States Tax Court | Thursday, December 12, 1985 | Cited 0 times