by (United States)G.A.Churchill;by (United States)Johannes F.Linn; by (United States)H.L.Capron;by (United States)John Vivian; by (United States)C.S.Lewis;by (United States)John Walton; by (United States)G.I.Marchuk;by (United States)J.C.Nash; by (United States)H.S.Wiener;by (United States)John M.Wasson; by (United States)Julia C.B.;by (United States)James F.N.; by (United States)R.A.Chalmers;by (United States)J.G.Dick; by (United States)A.L.Horvath;by (United States)W.F.Linke; by (United States)David Becker;by (United States)John C.Kotz; by (United States)G.Moore;by (United States)J.Carter;