Map of Knox County.

1876

Warner & Beers

1:127k

Maquon

1943

1:63k

Maquon

1943

1:63k

Maquon

1941

1:63k

Maquon

1941

1:63k

Galesburg

1927

1:63k

Galesburg

1927

1:63k

Galesburg

1925

1:63k

Galesburg

1925

1:63k

Henderson, Warren, Knox counties.

1870

Campbell, R.A.

1:350k