by Association of Food and Drug Officials of the United States, Association of State and National Food and Dairy Departments. Convention

1908

by American Pharmaceutical Association

1912

by International Association of Milk, Food, and Environmental Sanitarians

1928

by Indiana State Dairy Association

1912

by Woman's National Farm and Garden Association

1918

by Association of Official Agricultural Chemists (U.S.)

1891

by Twin City Milk Producers' Association

1919

by Maine Dairymen's Association

1905

by National Association of Railway and Utilities Commissioners (U.S.)

1912

by National Association of Retail Druggists (U.S.)

1916

by American Pharmaceutical Association

1916

by National Association of Retail Meat Dealers

1929