by National Conference of Charities and Correction (U.S.). Annual Session

1901

by National Conference of Charities and Correction (U.S.), National Conference of Charities and Correction (U.S.).

1884

by National Conference of Charities and Correction (U.S.)

1915

by National Tuberculosis Association

1911

by National Tuberculosis Association

1917

by National Conference of Juvenile Agencies

1914

by National Child Labor Committee (U.S.)

1916

by National Library (Philippines)

1912

by National Library (Philippines)

1912

by National Library (Philippines)

1912

by National Conference on Social Welfare

1914

by National Conference on Social Welfare

1892