Search Results       Your search for [subject]Clayton -- Bulwer treaty, 1850 returned 1 record.           Anglo-American Isthmian diplomacy, 1815-1915. by Williams, Mary Wilhelmine, 1878-1944; New York: Russell & Russell, 1965. Subject: Panama Canal; Clayton -- Bulwer treaty, 1850; U.S. -- For. rel. -- Gt. Brit; Gt. Brit. -- For. rel. -- U.S.          Add to Book Cart Relevance: 28.64%