by (United Kingdom)J.S.Rowlinson;by (United Kingdom)F.L.Swinton;by (United States)S.A.Newman; by (United Kingdom)J.S.Rowlinson;by (United Kingdom)B.Widom;by (United States)E.Matijevic; by (United Kingdom)P.Horowitz;by (United Kingdom)W.Hill;by (United States)R.S.Carson; by (United Kingdom)M.Begon;by (United Kingdom)M.Mertimer;by (United States)J.Browne; by (United Kingdom)K.Hoffman;by (United Kingdom)R.Lunze;by (United States)W.L.Johnson; by (United Kingdom)O.J.Bird;by (United Kingdom)C.J.A.May;by (United States)B.Grob; by (United Kingdom)P.Jorgensen;by (United Kingdom)J.Oddershede;by (United States)C.S.Johnson; by (United Kingdom)V.Hutson;by (United Kingdom)J.S.Pym;by (United States)I.V.Istratescu; by (United Kingdom)J.S.Martin;by (United Kingdom)J.R.Postgate; by (United Kingdom)J.D.Collinson;by (United States)L.A.Frakes;