Wald, Lillian D.; The House on Henry Street. Henry Holt and Co., N.Y., 1915.
Webb, Sidney and Beatrice; The Prevention of Destitution. Longmans, London, 1911.
Weyl, Walter E.; The New Democracy. Macmillan, 1912. (2d edition, April, 1914).
The American Journal of Sociology.
Catalogues of Training Schools in the Association of Training Schools for Professional Social Work:
Charities Review.
New York Charities Directory, A Reference Book of Social Service. Published by the Charity Organization Society of New York. 28th edition, 1919.
Proceedings of the National Conference of Social Work, 1917-1920. To 1917, National Conference of Charities and Corrections.
Social Service Directory of Philadelphia, 1919, corrected for 1920; Published by Municipal Court.
Survey Associates, N.Y., 1887 to 1905 Charities; 1905 to 1907 Charities and the Commons, 1907, Survey Magazine.