SELECT REFERENCES

For brief reading:

HOFFMAN, Race Traits and Tendencies of the American Negro, Vol.
XI of Pub. of Am. Economic Ass'n.
STONE, Studies in the American Race Problem.
BAKER, Following the Color Line.

For more extended reading:

DOWD, The Negro Races.
DU BOIS, The Negroes of Philadelphia.
DU BOIS, editor, The Atlanta University Publications.
KEANE, Ethnology.
KEANE, Man, Past and Present.
MERRIAM, The Negro and the Nation.
PAGE, The Negro: the Southerner's Problem.
SMITH, The Color Line.
TILLINGHAST, The Negro in Africa and America, Pub. Am. Economic
Ass'n, 3d series, Vol. III.
WASHINGTON, The Future of the American Negro.