Peace treaties
Allied and associated powers (1914-1920) Treaties, etc. [from old catalog]; Yugoslavia. Treaties, etc., 1918-1921 (Peter I) [from old catalog]; Romania. Treaties, etc., 1914-1927 (Ferdinand I) [from old catalog]; Bulgaria. Treaties, etc., 1918-1943 (Boris III) [from old catalog]; Hungary. Treaties, etc., 1920. [from old catalog]; Turkey. Treaties, etc., 1918-1922 (Muhammad VI) [from old catalog]