by (United Kingdom)W.R.Ebbitt;by (United States)J.Flynn; by (United Kingdom)W.R.Ashby;by (United States)F.Csaki; by (United Kingdom)P.J.Fleming;by (United States)R.Feynman; by (United Kingdom)T.G.S.Cain;by (United States)J.F.Nims; by (United Kingdom)J.R.Whiteman;by (United States)W.Fleming; by (United Kingdom)R.H.Friba;by (United States)J.Martin; by (United Kingdom)E.B.Smith;by (United States)J.R.W.Warn; by (United Kingdom)J.Lyons;by (United States)J.Lyons; by (United Kingdom)D.W.Wood;by (United States)J.A.Wilson; by (United Kingdom)C.L.Youing;by (United States)J.N.Butler;