Objects and Rules of the British League of...
Annual Reports of the Welsh League of Nations...
Wales and the League of Nations 1934-1935
Temple of Peace Opening Souvenir Supplement, 23...
Wales and the World 1942-1943
Wales and the World 1941-1942
Wales and the World 1939-1940
Wales and World Peace 1938-1939
Wales and World Peace 1937-1938
Wales and World Peace 1936-1937
Wales and the League of Nations 1933-1934
Wales and World Peace 1935-1936
Wales and the League of Nations 1932-1933
Wales and the League of Nations 1931-1932
Wales and the League of Nations 1930-1931
Wales and the League 1927-1928
Pioneering for Peace - Annual Report of the...
'Aberystwyth 1926' The International...
Wales and The League of Nations 1929-1930
Wales and World Peace 1923