Recent northward migration of the Negro

"Paper read before the eighteenth annual meeting of the American Sociological Society, Washington, D.C., December 27, 1923, and to be published in the proceedings of the society. Published here by permission of the author and of the American Sociological Society"--P. 1. "Paper read before the eighteenth annual meeting of the American Sociological Society, Washington, D.C., December 27, 1923, and to be published in the proceedings of the society. Published here by permission of the author and of the American Sociological Society."--p. 1 footnote.