- California Court of Appeal | Monday, January 25, 1971 | Cited 0 times
- Supreme Court of Iowa | Friday, July 18, 2014 | Cited 0 times
- Supreme Court of Minnesota | Friday, February 6, 1970 | Cited 0 times
- Supreme Court of Iowa | Friday, July 18, 2014 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, January 30, 1970 | Cited 0 times
- District Court, E.D. Pennsylvania | Thursday, September 23, 1982 | Cited 0 times
- Superior Court of Pennsylvania | Monday, March 29, 1976 | Cited 0 times
- Superior Court of Pennsylvania | Friday, March 21, 1980 | Cited 0 times