by American Association for the Advancement of Science

1929

by American Association for the Advancement of Science

1925

by American Association for the Study and Prevention of Infant Mortality

1912

by Pan American Union

1926

by Pan American Union

1921

by American Lung Association

1918

by American Child Health Association

1929

by American Child Health Association

1929

by American National Red Cross. Atlantic Division

1920

by American Library Association, Detroit Public Library

1930

by American Library Association

1922

by American Association for the Study and Prevention of Infant Mortality

1914