- Supreme Court of Pennsylvania | Friday, March 20, 1970 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, January 19, 1973 | Cited 0 times
- Superior Court of Pennsylvania | Wednesday, June 29, 1977 | Cited 0 times
- Superior Court of Pennsylvania | Friday, September 28, 1979 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, October 7, 1977 | Cited 0 times
- Superior Court of Pennsylvania | Wednesday, July 12, 1978 | Cited 0 times
- Missouri Court of Appeals | Monday, October 30, 1978 | Cited 0 times
- District Court of Appeal of Florida | Friday, December 21, 1979 | Cited 0 times
- Superior Court of Pennsylvania | Friday, September 28, 1979 | Cited 0 times
- Superior Court of Pennsylvania | Wednesday, April 3, 1974 | Cited 0 times
- Superior Court of Pennsylvania | Friday, November 14, 1980 | Cited 0 times
- Supreme Court of the United States | Monday, June 25, 1979 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, January 19, 1973 | Cited 0 times
- District Court, District of Columbia | Wednesday, November 3, 1965 | Cited 0 times
- New York Court of Appeals | Tuesday, June 15, 1976 | Cited 0 times
- Court of Special Appeals of Maryland | Wednesday, December 6, 1978 | Cited 0 times
- Appellate Court of Illinois | Wednesday, November 22, 1978 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Monday, April 7, 1969 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, April 28, 1978 | Cited 0 times
- Supreme Court of Pennsylvania | Wednesday, April 23, 1969 | Cited 0 times