Events from 1937

George Pólya develops Pólya enumeration theorem for counting graphs under symmetry

Schacht increasingly conflicts with Hitler over excessive military spending

CPUSA confidential report reveals systematic Catholic infiltration in Holy Name Societies, Eucharistic League, Wisdom Magazine

Dr. Jungeblut proves vitamin C prevents polio paralysis in monkeys

IBM collaborates with Howard Aiken on Harvard Mark I design, applying punch card technology to general computation

German researchers establish optimal tool geometry relationships - rake angles, clearance angles for different materials

Pope Pius XI condemns Nazi ideology in encyclical 'Mit brennender Sorge' - 'Whoever exalts race... distorts and perverts an order of the world planned and created by God'

Pope Pius XI condemns atheistic communism in encyclical 'Divini Redemptoris' - 'Communism is intrinsically wrong'