- Supreme Court of Pennsylvania | Wednesday, April 23, 1969 | Cited 0 times
- Supreme Court of Pennsylvania | Thursday, April 22, 1971 | Cited 0 times
- California Court of Appeal | Tuesday, March 31, 1970 | Cited 0 times
- Supreme Court of Pennsylvania | Wednesday, May 28, 1969 | Cited 0 times
- Supreme Court of Pennsylvania | Wednesday, October 4, 1972 | Cited 0 times
- Superior Court of Pennsylvania | Wednesday, June 11, 1958 | Cited 0 times
- Court of Appeals for the Third Circuit | Tuesday, September 5, 1972 | Cited 0 times
- Illinois Supreme Court | Friday, January 19, 1968 | Cited 0 times
- Supreme Court of Minnesota | Friday, June 28, 1968 | Cited 0 times
- Supreme Court of Pennsylvania | Wednesday, October 4, 1972 | Cited 0 times
- Supreme Court of the United States | Monday, June 2, 1969 | Cited 0 times
- Supreme Court of the United States | Monday, December 20, 1971 | Cited 0 times