1935
ID: 372
Gerhard Gentzen introduces natural deduction and sequent calculus, revolutionizing proof theory
ID: 372
1935
ID: 1427
Carnegie Institution Advisory Committee concludes: Eugenics 'is by generally accepted definition and understanding not a science'
ID: 1427
1935
ID: 1428
Bronfman brothers acquitted, settle with US Treasury for $3 million
ID: 1428
1935
ID: 1430
Browder declares: 'It is quite clear that the Communist Party is the enemy of religion. We Communists try to do the opposite of what we hold religion does'
ID: 1430
1935
ID: 1431
Georgi Dimitrov states: 'Troy was inaccessible... until, with the aid of the Trojan horse, it managed to penetrate to the very heart of the enemy's camp.'
ID: 1431
1935
ID: 1432
First radar systems developed
ID: 1432
1935
ID: 1433
Harry Hay serves as organist for Los Angeles Order of the Temple Orientis (Crowley's organization)
ID: 1433
1935
ID: 1434
Harry Hay works organizing migratory workers in San Joaquin Valley with Geer
ID: 1434
1935
ID: 1435
Harry Hay forms Hollywood Theatre Guild, active in Hollywood Film and Photo League
ID: 1435
1935
ID: 1436
'The Millenari' reports approximately 100 Communist students infiltrated seminaries and novitiates of Western Europe
ID: 1436
1935
ID: 1437
Alan Turing develops mathematical theory of computation - Creates mathematical framework for automatic calculation
ID: 1437
1935
ID: 1438
Whitney develops systematic differential topology - Creates theory of smooth manifolds and embeddings
ID: 1438
1935
ID: 1439
DuPont introduces nylon, the first fully synthetic fiber, revolutionizing textiles and materials science
ID: 1439
1935
ID: 1440
Dr. Louis Dublin: 'All of the old menaces like typhoid, smallpox, measles, scarlet fever, whooping cough and diphtheria have become minor causes of death'
ID: 1440
1935
ID: 1441
Dr. Cockburn treats 500+ measles cases during Depression - 'not a single one died'
ID: 1441
1935
ID: 4236
IBM's punch card operation processes Social Security enrollment for 26 million Americans
ID: 4236
1935
ID: 5597
German machining researcher Max Kronenberg publishes comprehensive chip formation mechanics, influencing Ernst and Merchant
ID: 5597
1935
ID: 1429
February 15, 1935
Browder at Union Theological Seminary: 'We have preachers, preachers active in churches, who are members of the Communist Party'
ID: 1429