Iron bridge (Mosquito Creek, 82', 1893 - Closed) across Mosquito Creek N. of Blue Mound, Macon County, IL. CR37 (Blue Mound Rd.) W. 0.75 miles from jct with IL48 (Railroad Av.) in Blue Mound, N. on N2100E 2.1 miles to the bridge. (8-13-05, N39 44.650 W89 08.455)