by (United States)A.A.Henden;by (United States)R.H.Kaitchuck;by (United States)D.Mihalas; by (United States)A.G.Rezler;by (United States)A.M.Tichy;by (United States)R.S.Chang; by (United States)J.M.Eisenberg;by (United States)D.S.Koltun;by (United States)M.Rho; by (United States)A.W.Blddle;by (United States)T.Fulwiler;by (United States)R.Burbank; by (United States)E.Jones;by (United States)D.Nesbitt;by (United States)G.Kane; by (United States)R.G.White;by (United States)J.G.Walker;by (United States)W.H.Ailor; by (United States)R.J.Fessenden;by (United States)J.S.Fesseden;by (United States)A.C.Knipe; by (United States)A.E.Taylor;by (United States)D.C.Lay;by (United States)H.Triebel; by (United States)C.C.Lin;by (United States)L.A.Segel;by (United States)R.M.Meyer; by (United States)M.L.Liad;by (United States)C.D.Miller;by (United States)L.H.Loomis;