- Supreme Court of Pennsylvania | Thursday, April 1, 1954 | Cited 0 times
- Supreme Court of Pennsylvania | Tuesday, January 16, 1962 | Cited 0 times
- Michigan Supreme Court | Thursday, September 15, 1960 | Cited 0 times
- Court of Appeals of Maryland | Tuesday, May 20, 1958 | Cited 0 times
- Supreme Court of Pennsylvania | Tuesday, December 2, 1947 | Cited 0 times