- Court of Appeals for the Eighth Circuit | Tuesday, April 16, 1974 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Thursday, January 22, 1970 | Cited 0 times
- District Court, W.D. Texas | Tuesday, March 18, 1975 | Cited 0 times
- District Court, S.D. Iowa | Tuesday, July 24, 1973 | Cited 0 times