- Superior Court of Pennsylvania | Friday, March 14, 1980 | Cited 0 times
- Superior Court of Pennsylvania | Monday, July 25, 1988 | Cited 0 times
- Supreme Court of the United States | Monday, March 27, 1944 | Cited 0 times
- Supreme Court of the United States | Monday, May 27, 1946 | Cited 0 times
- Supreme Court of the United States | Monday, October 3, 1977 | Cited 0 times
- Supreme Court of the United States | Monday, May 17, 1954 | Cited 0 times
- Supreme Court of the United States | Monday, April 4, 1955 | Cited 0 times
- Supreme Court of the United States | Monday, June 8, 1970 | Cited 0 times
- Supreme Court of the United States | Tuesday, February 23, 1971 | Cited 0 times
- Supreme Court of the United States | Monday, June 19, 1972 | Cited 0 times
- Supreme Court of the United States | Monday, April 6, 1987 | Cited 0 times
- Supreme Court of the United States | Monday, April 6, 1987 | Cited 0 times
- Supreme Court of the United States | Monday, June 1, 1987 | Cited 0 times
- Supreme Court of the United States | Monday, December 3, 1990 | Cited 0 times
- Supreme Court of the United States | Monday, May 16, 1988 | Cited 0 times