For the history of Black Hawk War, fishing information, Illinois access or launch points, Rock River pictures, maps of the Illinois section, and some EPA water quality info, go to:
http://pages.ripco.net/~jwn/rock.html
Books For Sale
Akerlund, Nels, and Ted Landphair. Our Rock River. Washington, D.C.: Chelsea Pub., 1995. Print.
Black Hawk: an Autobiography
Black, Hawk, and Donald Jackson. Black Hawk: an Autobiography. Urbana: University of Illinois, 1964. Print.
Winnebago County Connected
Campbell, B.D. Winnebago County Connected. Encino: Cherbo Group, 2009. Print.