** Mangold, George B. _Problems of Child Welfare_. Macmillan, New York. 1914.

Ogden, Henry Neely. _Rural Hygiene_. Macmillan, New York. 1911.

Oliver, Thomas. _Diseases of Occupation, from the Legislative, Social and Medical Points of View_. London. 1908.

Osborne, Thomas Mott. _Society and Prisons._ Yale University Press, New Haven. 1916.

* Parsons, Frank. _Choosing a Vocation_. Houghton Mifflin Co., Boston, 1909.

** Perry, Clarence A. _Wider Use of the School Plant_. Charities Publication Committee, New York. 1910.

Queen, Stuart. _The Pa.s.sing of the County Jail_. George Banta Publishing Co., Menasha, Wis. 1920.

* Riis, Jacob A. _The Battle with the Slum_. Macmillan, New York.

1902.

Riis, Jacob A. _The Peril and the Preservation of the Home_. G. W.

Jacobs Co., Philadelphia. 1903.

* Roberts, Peter. _The Problem of Americanization_. Macmillan, New York. 1920.

* Rubinow, Isaac M. _Standards of Health Insurance_. Henry Holt & Co., New York. 1916.

Sargent, Dudley A. _Physical Education_. Ginn and Co., Boston, 1906.

** Smith, Reginald Heber. _Justice and the Poor_. Carnegie Foundation for the advancement of teaching, Bulletin No. 13, New York. 1919.

* Smith, Richard Mayo. _Emigration and Immigration_. Chas. Scribner's Sons, New York. 1904.

* Steiner, Edward A. _From Alien to Citizen_. F. H. Revell Co., New York. 1914.

* ------. _On the Trail of the Immigrant_. F. H. Revell Co., New York.

1906.

Steiner, Jessie F. _The j.a.panese Invasion_. Chicago, 1917.

Storey, Moorfield. _Problems of To-day_. Houghton Mifflin Co., Boston.

1920.

Taylor, Joseph S. _A Handbook of Vocational Education_. Macmillan, New York. 1914.

Tillinghast, Joseph A. _The Negro in Africa and America_. American Economic a.s.sociation, New York. 1902.

Tolman, Wm. H. _Hygiene for the Worker_. American Book Co., New York.

1912.

Tufts, James H. _The Real Business of Living_. Henry Holt and Co., New York. 1918.

** Vogt, Paul L. _Introduction to Rural Sociology_. Appleton, New York. 1917.

** Warner, Amos G. _American Charities_. 3d edition. Crowell, New York. 1919.

Washington, Booker T. _The Future of the American Negro_. Small, Maynard Co., Boston. 1902.

------. _The Story of the Negro_. Doubleday, Page and Co., New York.

1909.

** ------. _Tuskegee and its People, their Ideals and Achievements_.

Doubleday, Page and Co., New York. 1905.

** ------. _Up from Slavery_. Doubleday, Page and Co., New York. 1901.

Waugh, Frank A. _Rural Improvement_, etc. Orange Judd Co., New York.

1914.

Willc.o.x, Walter F. _The Divorce Problem: a Study in Statistics_. New York. 1897.

* Williamson, Thames Ross. i>Sociology of the American Negro_.

** Wines, Frederick H. _Punishment and Reformation_. Latest edition.

* Wolfe, Albert. _Readings in Social Problems_. Ginn and Co., Boston.

1916.

Wood, Edith. _The Housing of the Unskilled Wage Earner_. Macmillan, New York. 1919.

Woods, Arthur. _Crime Prevention_. Princeton University Press, Princeton. 1918.

* Woods, Robert A. _Americans in Process_. Houghton Mifflin Co., Boston. 1902.

POLITICAL

Beard, Charles A. _American Citizenship_. Macmillan, New York. 1917

------. _American City Government_. Century Co., New York. 1912.

** ------. _American Government and Politics_. Macmillan, New York.

1920.

------. _An Economic Interpretation of the Const.i.tution of the United States_. Macmillan, New York. 1913.

------. _Readings in American Government and Politics_. Macmillan, New York. 1912.

------. _The Supreme Court and the Const.i.tution_. Macmillan, New York.

1912.

Beard, Charles A., and Birl Schultz. _Doc.u.ments on the State-wide Initiative, Referendum and Recall_. Macmillan, New York. 1912.