by Chicago (Ill.). Board of Health

1892

by Chicago (Ill.). Department of Public Works

1901

by Chicago, Rock Island, and Pacific Railway Company

1923

by Chicago (Ill.). City Council

1903

by Chicago (Ill.). Department of Public Works

1901

by Chicago, Burlington & Quincy Railroad Company

1929

by Chicago, Burlington & Quincy Railroad Company

1929

by Western Society of Engineers (Chicago, Ill.)

1920

by Chicago (Ill.). Comptroller's Office

1882

by Chicago (Ill.). Bureau of Statistics

1914

by Chicago Municipal Markets Commission

1914

by Chicago (Ill.). Department of Law

1928