- Supreme Court of Pennsylvania | Wednesday, April 19, 1944 | Cited 0 times
- District Court, E.D. Pennsylvania | Monday, August 19, 1957 | Cited 0 times
- Supreme Court of Pennsylvania | Monday, January 21, 1963 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, March 24, 1939 | Cited 0 times
- Supreme Court of Pennsylvania | Thursday, April 21, 1938 | Cited 0 times
- Superior Court of Pennsylvania | Friday, January 12, 1951 | Cited 0 times
- United States Tax Court | Tuesday, July 11, 1989 | Cited 0 times