The Immigration Problem A STUDY OF AMERICAN IMMIGRA TION CONDITIONS AND NEEDS BY JEREMIAH W. JENKS, Ph.D., LL.D. Research Professor of Government and Public Administration, New York University AND W. JETT LAUCK Former Associate Professor of Economics and Politics, Washington and Lee University; Secretary of Former National War Labor Board FIFTH EDITION, REVISED AND ENLARGED BY RUFUS D. SMITH, M.A. Associate Professor of Public Economy, New York University FUNK & WAGNALLS COMPANY NEW YORK AND LONDON 1922