Source: Rockford Morning Star, Feb. 2, 1919, by Paul B. Riis
bird watching
Know Your Forest Preserves: Get out and see them for yourself
Source: Rockford Register Star, September 13, 2019
Carl and Sophia Ferguson Forest Preserve
Source: Rockford Register Star, August 9, 2019
Kieselburg Forest Preserve
Source: Rockford Register Star, June 28,2019