by (United Kingdom)Z.Bechler;by (United States)J.D.Mcgervey; by (United Kingdom)A.F.Dyer;by (United States)J.Morrow; by (United Kingdom)D.Hacker;by (United States)J.N.Hook; by (United Kingdom)H.M.Hulme;by (United States)J.D.Huston; by (United Kingdom)S.Lang;by (United States)J.D.Mancill; by (United Kingdom)S.Miller;by (United States)J.Ostrom; by (United Kingdom)T.D.Lee;by (United States)G.D.Mahan; by (United Kingdom)I.S.Towner;by (United States)J.M.Eisenberg; by (United Kingdom)B.Capon;by (United States)J.M.Cram; by (United Kingdom)D.M.Bishop;by (United States)J.P.Lowe;