by Illinois State Historical Library, Springfield

1905

by Illinois State Historical Library

1917

by Illinois State Historical Society

1906

by Illinois State Historical Society

1917

by Illinois Historical Records Survey

1942

by Illinois State Historical Library, Illinois State Historical Society

1906

by Illinois State Historical Society

1900

by Illinois. Centennial Commission

1922

by Illinois. State Education Building Commission

1913

by Illinois. Centennial Commission

1917

by Illinois. Centennial Commission

1917

by Illinois State Historical Society

1906