by (United Kingdom)H.M.Hulme;by (United States)J.D.Huston; by (United Kingdom)J.F.Adams;by (United States)M.K.Agoston; by (United Kingdom)D.W.Wood;by (United States)J.A.Wilson; by (United Kingdom)J.M.Hollas;by (United States)S.B.Peipho; by (United Kingdom)J.P.Hawker;by (United States)J.J.Carr; by (United Kingdom)D.Hacker;by (United States)J.N.Hook; by (United Kingdom)H.Gupta;by (United States)R.K.Guy; by (United Kingdom)C.L.Youing;by (United States)J.N.Butler; by (United Kingdom)W.M.Smyth;by (United States)J.G.Varnado; by (United Kingdom)E.B.Smith;by (United States)J.R.W.Warn;