by Chin Keh-mu;by (United Kingdom)J.W.Harris; by Chin Chung;by (United Kingdom)C.W.Pannell; by (United States)K.Seifert;by (United Kingdom)H.S.Harris; by C.M.Schwarz;by (United Kingdom)R.Quirk; by (United States)J.S.Kenyon;by (United Kingdom)J.W.Lewis; by (United Kingdom)M.Butler;by (United Kingdom)J.B.Trapp; by (United States)J.Bobrow;by (United Kingdom)J.W.Corder; by (United Kingdom)G.L.Esley;by (United Kingdom)J.M.Hollas; by (United Kingdom)J.Conrad;by (United Kingdom)W.W.Collins; by (United Kingdom)J.G.Bruton;by (United Kingdom)L.W.Giggins;