(8) ——. The Immigrant Tide, Its Ebb and Flow. Chicago, 1909.
(9) Brandenburg, Broughton. Imported Americans. The story of the experiences of a disguised American and his wife studying the immigration question. New York, 1904.
(10) Kapp, Friedrich. Immigration and the Commissioners of Emigration of the State of New York. New York, 1880.
B. Immigrant Communities
(1) Faust, Albert B. The German Element in the United States. With special reference to its political, moral, social, and educational influence. New York, 1909.
(2) Green, Samuel S. The Scotch-Irish in America, 1895. A paper read as the report of the Council of the American Antiquarian Society, at the semi-annual meeting, April 24, 1895, with correspondence called out by the paper. Worcester, Mass., 1895.
(3) Hanna, Charles A. The Scotch-Irish. Or the Scot in North Britain, North Ireland, and North America. New York and London, 1902.
(4) Jewish Publication Society of America. The American Jewish Yearbook. Philadelphia, 1899.
(5) Jewish Communal Register, 1917-1918. 2d ed. Edited and published by the Kehillah (Jewish Community) of New York City. New York, 1919.
(6) Balch, Emily G. Our Slavic Fellow Citizens. New York, 1910.