by American Federation of Labor

1919

by American Association for International Conciliation

1909

by American Federation of Labor. Convention

1914

by American Arbitration League

1885

by American Antiquarian Society

1927

by American Antiquarian Society

1927

by Pan American Union

1925

by Pan American Union

1911

by American Federation of Labor

1919

by Central Conference of American Rabbis

1919

by American Society for Judicial Settlement of International Disputes

1910

by Pan American Union

1905