Document Letterbook of G.D. Jefferson, Secretary of the Society, 1912-1915 Online content Unit ID: 9 Date: 1912/1915
Document Minutes of Executive Committee and Annual General Meeting, 1925-1929 Online content Unit ID: 1 Date: 1925/1929
Document Minutes of Executive Committee, Council and Annual General Meeting, 1929-1932 Online content Unit ID: 2 Date: 1929/1932