- Supreme Court of Pennsylvania | Friday, November 22, 1957 | Cited 0 times
- Supreme Court of North Carolina | Thursday, May 5, 1988 | Cited 0 times
- Court of Appeals for the Second Circuit | Friday, March 19, 1971 | Cited 0 times
- Court of Chancery of Delaware | Friday, May 18, 1962 | Cited 0 times
- Supreme Court of Pennsylvania | Wednesday, June 29, 1960 | Cited 0 times
- California Court of Appeal | Wednesday, March 20, 1968 | Cited 0 times
- District Court, D. Arizona | Tuesday, March 13, 1973 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, July 16, 1982 | Cited 0 times