(United States)P.L.Walker; (United States)P.A.Threwer;by (United States)F.A.Cotton; (United States)W.D.Halsey; (United States)E.Director; (United States)F.D.M.Vianna; (United States)D.A.Skoog; (United States)D.M.West;by (United States)G.Svehla; (United States)R.Cohn; (United States)B.F.Ducore;by (United States)R.Scholes; (United States)H.Mitter; (United States)C.B.Lang;by (United States)L.Durand; by (United States)F.A.Cotton;by (United States)R.A.Walton;by (United States)J.P.Collman; (United States)F.Erisman; (United States)R.W.Etulain;by (United States)C.Baker; (United States)W.Ledermann; (United States)S.Vajda;by (United States)R.Abraham; (United States)Seiji N.; (United States)Stephen B.;by (United States)Jerome B.; (United States)Susan D.M.; (United States)Donna D.A.;by (United States)Tom Manoff;