Show Nobel Peace Science Prizes Prizes' I I Shared by Seven Americans STOCKHOLM Nov 15 UP RI- RI Seven Americans known for work i In n science and in world organizations Lions will share this years year's Nobel p prizes zes The bulk of the awards were announced here and in Oslo Thursday Thursday Thursday Thurs Thurs- day and Thursday night They consist of interest I interest rest from a bequest bequest- of Alfred B. B Nobel Swedish inventor of or dynamite who died In 1896 Of or the United States winners winner two will divide the peace prize and three the chemistry prize while prizes in physics and medi medi- cine will cine will go to individuals A German born Swiss citizen Herman Hesse little known Inthe in inthe the he United States won on the prize In n literature i Peace Prize Split The peace prize was split between Emily Greene Balch 79 9 Wellesley Mass economist and worker in international women's organizations and Dr Dr John John- R R. Mott 81 Orlando Fla evangelist who h has helped found five world federations The Nobel peace prize committee which met metin metin in n Oslo gave no reason for the choice The literary prize was given to Herman Hesse 69 who w was born in Germany but now lives at at Montagnola Switzerland A Swedish academy official said he ho was one of those who first eluded German suppression of or a afree afree a. a free opinion The physics prize went to Dr Percy Williams Bridgman 64 of ot Harvard university chosen by the Swedish Academy of Science be because because because be- be cause of his invention of ot high high- pressure e apparatus and discoveries i he made with it in pressure high-pressure physics I Chemistry Fund Divided The chemistry prize was divided three ways Half Hal went to Dr James ames B. B Sumner 58 of ot Cornell ornell University for his discovery that enzymes such as digestive Juices might be crystallized The other hall half was split pUt between Dr John Howard Northrop 55 and Dr Wendell M Stanley 42 both of oC the Rockefeller Institute for Medical Research Princeton N. N J. J for far pres pre pre- enzymes nes and virus proteins in n pure form OIL Oct 31 Dr Herman J J. J Muller Muller Mul ler er 55 Indiana university gen geneticist U- U cist 1st cist was chosen for lor the medical prize for his discovery that X-rays X may be used to produce I mutations or or biological changes in n species |