by American Medical Association

1917

by American Commission to Investigate and Study Agricultural Credit and Cooperation

1913

by American Jersey Cattle Club

1929

by American Farm Bureau Federation

1921

by American Child Health Association

1927

by American National Cattlemen's Association

1898

by American Child Health Association

1929

by American Child Health Association

1929

by American Guernsey Cattle Club

1929

by American Association of Farmers' Institute Workers

1903

by Pan American Union

1918

by American Association of Medical Milk Commissions

1926