Jo Daviess, Carroll, Whiteside counties.

1870

Campbell, R.A.

1:350k

Iowa

1842

Breese, S.

1:900k

Iowa.

1842

AutoTrails Map, Illinois, Western Indiana, Southeast Iowa, Northeast Missouri.

1924

Rand McNally and Company

1:783k

Map Of Iowa

1882

Mills & Co.

1:570k

Iowa.

1924

Rand McNally and Company

Iowa.

1909

Cram, George Franklin; Davis, Ellis Arthur

1:2m

Railway Distance Map of the State of Iowa

1934

Leahy, J.F.

A geological map of Iowa

1894

Keyes, Charles Rollin

Railroad Connections of the Tri-Cities (Davenport, Moline, Rock Island) with Chicago, St. Louis.

1894

Huebinger, M. & Co.