by (United States)R.C.Ward;by (United States)I.Fried; by (United States)R.C.Bone;by (United States)J.Kagan; by (United States)R.Carbo;by (United States)J.Ruvalds; by (United States)R.Wait;by (United States)R.Zurmuhl; by (United States)P.W.Williams;by (United States)R.Wait; by (United States)E.I.Stein;by (United States)I.Satake; by (United States)I.B.Cohen;by (United States)P.Davies; by (United States)D.W.Moffat;by (United States)R.T.Froyen; by (United States)I.B.Singer;by (United States)I.B.Singer; by (United States)R.E.Matick;by (United States)T.C.Bartee;