Counties of Lyon, Osceola, Dickinson, Sioux, O'Brien and Clay, State of Iowa.

1875

Andreas, A. T. (Alfred Theodore), 1839-1900

1:220k

Map of the Wagon-Road from Platte River via Omaha Reserve and Dakota City to Running Water River.

1858

Campbell, Albert

1:634k

A Handbook of Iowa ... [Edited by] C. Ashton, J. O. Crosby and J. W. Jarnagin, etc

1893

Sections on the Missouri River, from No. 20 M, to No. 40 M.

1852

Owen, David Dale

Map of Nebraska

1882

Page, H.R. & Co.

1:634k

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