by United States. Congress. House. Special Committee on Investigation of American Sugar Refining Company

1911

by New York (State). Legislature. Joint Committee on Affairs of the City of New York

1922

by United States. Congress. House. Committee on Appropriations

1959

by United States. Congress. House. Committee on Ways and Means

1921

by National Child Labor Committee (U.S.)

1914

by United States. Congress. Senate. Committee on Manufactures

1923

by United States. Committee on Public Information

1918

by United States. Congress. Senate. Committee on Military Affairs

1918

by American Jewish Committee

1918

by United States. Congress. Joint Committee on Postage on Second-Class Mail Matter and Compensation for the Transportation of Mail

1914

by Democratic National Committee (U.S.)

1892

by Chicago Association of Commerce and Industry. Committee on Industrial and Commercial Education

1909