by Chicago Pneumatic Tool Company

1910

by Institute for Economic Research (Chicago, Ill.)

1929

by Chicago. Commission on Sewage Disposal and Water Power Development

1914

by Chicago School of Civics and Philanthropy

1909

by City Club of Chicago

1924

by Chicago (Ill.). Department of Public Works

1896

by Chicago (Ill.). Department of Public Service. Telephone Bureau

1914

by Chicago (Ill.). City Council

1901

by American School (Chicago, Ill.)

1923

by Chicago (Ill.). City Council

1894

by Chicago (Ill.). Comptroller's Office

1913

by Chicago (Ill.). Department of Gas and Electricity

1901