by (United States)A.W.Naylor;by (United States)G.R.Sell;by (Federal Republic of Germany)Z.M.Nashed; by (United States)F.W.Byron;by (United States)R.W.Fuller;by (Federal Republic of Germany)K.Bleuler; by (United States)A.C.Knipe;by (United States)W.E.Watts;by (Federal Republic of Germany)H.P.Latrcha. by (United States)J.P.Kennedy;by (United States)E.Marechal;by (Federal Republic of Germany)G.W.Gokel by (United States)M.N.Hirsh;by (United States)H.J.Oskam;by (Federal Republic of Germany)I.G.Charisto by (United States)A.Ralston;by (United States)P.Rabinowitz;by (Federal Republic of Germany)G.A.Watso by (United States)D.R.J.Owen;by (United States)E.Hinton;by (Federal Republic of Germany)J.Engelbrech by (United States)A.J.Chorin;by (United States)J.E.Marsden; (Federal Republic of Germany)W.Kollmann; by (United States)W.Findlay;by (United States)D.A.Watt;by (Federal Republic of Germany)Ellis Horowit by (United States)W.R.Fairbridge;by (United States)D.Jablonski;by (Federal Republic of Germany)J-Cla