Davis

1971

1:24k

Laona Township, Winnebago County, Illinois.

1886

Page, H.R. & Co.

1:32k

Rock Grove Township, Stephenson County, Illinois. Rock City , etc., Stephenson County, Illinois.

1871

Thompson and Everts

1:32k

Pecatonica

1936

1:63k

Pecatonica

1932

1:63k

Pecatonica

1932

1:63k

Durand Township, Winnebago County, Illinois.

1886

Page, H.R. & Co.

1:32k

Rock Run Township, Stephenson County, Illinois.

1871

Thompson and Everts

1:32k

39. Soil Map, Winnebago County Sheet, Illinois.

1903

Coffey, George N.

1:63k

Sectional Map of Stephenson County, Illinois.

1871

Thompson and Everts

1:127k