Keywords: Chicago Board of Trade - 3 men making notes cph.3d02361.jpg Chicago Board of Trade LOC-image cph 3d02361 Creator Stanley Kubrick 1949 No known restrictions on publication PD-Look Stanley Kubrick Black and white group photographs of men Black and white photographs Black and white photographs of Chicago Black and white photographs of men at work Black and white photographs of the United States in the 1940s Chicago Board of Trade 1949 in Chicago 1949 photographs Men at work in Illinois Men with glasses People of the United States in 1949 Stanley Kubrick Three men |