- Supreme Court of Pennsylvania | Friday, March 20, 1970 | Cited 0 times
- Supreme Court of Pennsylvania | Monday, March 22, 1948 | Cited 0 times
- Court of Chancery of Delaware | Friday, October 5, 1956 | Cited 0 times
- Superior Court of Pennsylvania | Tuesday, October 21, 1941 | Cited 0 times
- Commonwealth Court of Pennsylvania | Monday, October 29, 2018 | Cited 0 times