- Court of Appeals for the D.C. Circuit | Monday, July 2, 1956 | Cited 0 times
- Supreme Court of the United States | Monday, March 1, 1943 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Wednesday, January 29, 1969 | Cited 0 times
- Supreme Court of Delaware | Monday, January 27, 1975 | Cited 0 times