by Chicago (Ill.). City Council

1870

by Chicago (Ill.). Department of Public Works

1902

by Chicago Public Library

1916

by Municipal Employes Society of Chicago

1930

by Chicago (Ill.). Bureau of Statistics

1906

by Chicago (Ill.). Police Department

1903

by Chicago Public Library

1911

by Chicago (Ill.). Lake Shore Reclamation Commission, Theodore Kepner Long

1912

by Chicago (Ill.). City Council

1903

by Western Society of Engineers (Chicago, Ill.)

1916

by Chicago (Ill.). Mayor

1902

by Chicago (Ill.). Comptroller's Office

1913