- Oregon Supreme Court | Wednesday, September 22, 1971 | Cited 0 times
- Superior Court of Delaware | Wednesday, November 15, 1972 | Cited 0 times
- Supreme Court of North Carolina | Friday, March 16, 1979 | Cited 0 times
- Court of Appeals of North Carolina | Tuesday, January 17, 1984 | Cited 0 times
- Court of Appeals of Maryland | Monday, October 1, 1990 | Cited 0 times
- Court of Chancery of Delaware | Tuesday, August 22, 1972 | Cited 0 times
- Court of Chancery of Delaware | Monday, January 15, 1968 | Cited 0 times
- Oregon Supreme Court | Wednesday, September 9, 1981 | Cited 0 times
- Supreme Court of Delaware | Monday, September 11, 1972 | Cited 0 times
- United States Tax Court | Thursday, February 27, 1975 | Cited 0 times