by National Association of Marketing Officials (U.S.)

1929

by National Association of Marketing Teachers

1929

by National Association of Credit Men (U.S.)

1913

by National Electric Light Association. Power survey committee

1925

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

1915

by National Retail Merchants Association. Retail Delivery Association

1929

by National Association of Cost Accountants (U.S.)

1930

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

1915

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

1917

by American National Cattlemen's Association

1911

by National Retail Merchants Association (U.S.)

1927

by National Society for Vocational Education

1916