- Court of Appeals for the D.C. Circuit | Monday, August 16, 1965 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, October 27, 1967 | Cited 0 times
- Supreme Court of Pennsylvania | Monday, July 2, 1973 | Cited 0 times
- Superior Court of Pennsylvania | Friday, February 18, 1977 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, November 17, 1972 | Cited 0 times
- Supreme Court of Pennsylvania | Wednesday, June 28, 1972 | Cited 0 times