Immigration to the USA and the multi-ethnic state
Wall Street Crash and the Great Depression
The Wall Street Crash, 1929 [Eyewitness to History]
The Depression [Internet Modern History Sourcebook]
Migrant Mother, 1936 [Eyewitness to History]
The growth of the Civil Rights Movement from 1945
Civil Rights in the USA [Spartacus Educational]
Martin Luther King, Jr – an extraordinary life [Seattle Times]
The growth of black radicalism in the 1960s
