by Great Britain. Board of Trade

1909

by Washington Board of Trade

1919

by Great Britain. Board of Trade

1919

by Philadelphia Chamber of Commerce and Board of Trade

1923

by Chicago Board of Trade

1926

by Philadelphia Board of Trade

1894

by National Board of Trade

1872

by Great Britain. Board of Trade

1920

by Philadelphia Board of Trade

1905

by New Orleans Board of Trade

1905

by Boston Board of Trade

1877

by Chicago Board of Trade

1875