by (United States)R.E.F.Mattews;by (United States)H.J.Rogers; by (United States)C.L.Wyatt;by (United States)A.Yariv; by (United States)G.Bristow;by (United States)W.D.Grogg; by (United States)I.B.Singer;by (United States)I.B.Singer; by (United States)N.Lewis;by (United States)P.M.Roget; by (United States)W.W.Watt;by (United States)J.E.Warriner; by (United States)D.M.Hercules;by (United States)P-E.Wenger; by (United States)J.D.Salinger;by (United States)J.D.Salinger; by (United States)A.M.Stoneham;by (United States)K.Seeger; by (United States)C.Kittel;by (United States)C.Kittel;