- Appellate Court of Illinois | Thursday, January 31, 1991 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, December 21, 1984 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, June 9, 1989 | Cited 0 times
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- Supreme Court of the United States | Monday, May 20, 1968 | Cited 0 times
- Superior Court of Pennsylvania | Thursday, August 8, 1991 | Cited 0 times
- Illinois Supreme Court | Monday, October 5, 1987 | Cited 0 times
- Supreme Court of Pennsylvania | Thursday, November 12, 1987 | Cited 0 times
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- Superior Court of Pennsylvania | Wednesday, June 12, 1991 | Cited 0 times
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- Supreme Court of Pennsylvania | Friday, August 16, 1985 | Cited 0 times
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