(United States)A.B.Cammaert; (United States)D.B.Muggeridge;by (United States)J.A.Knauss; (United States)P.L.Walker; (United States)P.A.Threwer;by (United States)F.A.Cotton; (United States)H.Mitter; (United States)C.B.Lang;by (United States)L.Durand; (United States)R.Cohn; (United States)B.F.Ducore;by (United States)R.Scholes; (United States)D.A.Skoog; (United States)D.M.West;by (United States)G.Svehla; (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)E.S.Perry; (United States)A.Weinsberrer; (United States)J.G.Kirchner; (United States)G.H.Bourne; (United States)J.F.Danielli; (United States)G.H.Bourny; (United States)M.C.Barth; (United States)J.G.Titus; (United States)A.B.Cammaert;