Iowa

1842

Breese, S.

1:900k

Peoria, Woodford, Tazewell counties.

1870

Campbell, R.A.

1:350k

Iowa.

1842

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

1924

Rand McNally and Company

1:783k

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

1894

Huebinger, M. & Co.

Iowa.

1874

Colton, G.W.

1:950k

Iowa.

1927

Rand McNally and Company

1:1m

Sectional Map of Illinois ... by D.W. Ensign, Published by Thompson and Everts, Geneva, Illinois, 1871.

1871

Thompson and Everts

1:887k

Iowa.

1856

Colton, G.W.

1:1m

A geological map of Iowa

1894

Keyes, Charles Rollin