- Supreme Court of Iowa | Friday, August 18, 2006 | Cited 0 times
- Merit Systems Protection Board | Friday, September 2, 2022 | Cited 0 times
- Court of Appeals for the Sixth Circuit | Wednesday, August 6, 2003 | Cited 0 times
- Supreme Court of Iowa | Friday, August 18, 2006 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, August 15, 1985 | Cited 0 times