- Supreme Court of Pennsylvania | Friday, April 13, 1973 | Cited 0 times
- Supreme Court of Pennsylvania | Monday, November 26, 1973 | Cited 0 times
- Supreme Court of Pennsylvania | Tuesday, March 18, 1975 | Cited 0 times
- Supreme Court of Pennsylvania | Tuesday, March 18, 1975 | Cited 0 times
- Supreme Court of Pennsylvania | Tuesday, March 18, 1975 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, October 8, 1976 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Thursday, October 16, 1958 | Cited 0 times
- Michigan Supreme Court | Tuesday, June 20, 1972 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, July 8, 1977 | Cited 0 times
- Supreme Court of the United States | Monday, May 13, 1974 | Cited 0 times
- Supreme Court of Pennsylvania | Tuesday, July 6, 1976 | Cited 0 times
- Supreme Court of the United States | Monday, February 2, 1948 | Cited 0 times
- Supreme Court of the United States | Monday, June 3, 1968 | Cited 0 times
- Supreme Court of the United States | Wednesday, April 23, 1969 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Wednesday, April 15, 1970 | Cited 0 times
- Supreme Court of the United States | Monday, February 1, 1886 | Cited 0 times
- Supreme Court of Pennsylvania | Wednesday, October 16, 1974 | Cited 0 times
- Supreme Court of the United States | Monday, June 14, 1948 | Cited 0 times
- Supreme Court of the United States | Monday, May 29, 1967 | Cited 0 times
- Supreme Court of the United States | Monday, June 21, 1971 | Cited 0 times