by Chicago (Ill.). Comptroller's Office

1908

by Chicago (Ill.). Comptroller's Office

1906

by Chicago (Ill.). Department of Public Works

1907

by City Club of Chicago

1906

by South Park Commission (Chicago, Ill.)

1899

by Western Society of Engineers (Chicago, Ill.)

1908

by Chicago (Ill.). West Chicago Park Commissioners

1918

by Western Society of Engineers (Chicago, Ill.)

1906

by Engineering board of review of the sanitary district of Chicago on the lake lowering controversy

1924

by Chicago Sanitary District. Engineering Board of Review. Committee No. 3

1924

by Chicago (Ill.). Commissioners of Lincoln Park

1894

by Chicago (Ill.). Commissioners of Lincoln Park

1894