The Negro Migrant in Pittsburgh. Abraham Epstein, Pittsburgh, 1918.
Negro Newcomers in Detroit. G.E. Haynes, New York, 1918.
The Migration of a Race, 1916-1917, Annual Report of National League on Urban Conditions among Negroes.
The 1917 Report of the Chicago Branch of the National League on Urban Conditions among Negroes.
Negro Migration: What Does It Mean? Gilbert N. Brink (pamphlet issued by American Baptist Home Mission Society, New York).
Negro Migration. New Republic, January 1, 1916.
How the War Brings Unprophesied Opportunities to the Negro Race. Current Opinion, December, 1916.
Negro Moving North. Literary Digest, October 7, 1916.
Cotton Pickers in Northern Cities. H.B. Pendleton, Survey, February 17, 1917.
Exodus in America. Living Age, October 6, 1917.