Source: 1870 Winnebago County, Illinois Map, showing former townships of New Milford (annexed 1916) and Guilford (annexed 1929), now part of Rockford Township.
Roscoe Township
Roscoe Pioneer Home To Be Preserved As Museum
Source: Rockford Register Star, December, 2019, Jeff Kolkey.
Winnebago County Townships – 2012 map
Source: Land Atlas and Plat Book Winnebago County Illinois 2012 p3
Winnebago County Townships – [2012]
Source: Winnebago County Land Atlas and Plat Book, Illinois, 2012