Nebraska

1857

Wells, John G.

1:507k

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

Iowa.

1924

Rand McNally and Company

A geological map of Iowa

1894

Keyes, Charles Rollin

Iowa.

1879

Rand McNally and Company

1:1m

North Platte - Omaha. Omaha - Iowa City.

1939

White, Ruth Taylor

Iowa.

1874

Colton, G.W.

1:950k

Iowa.

1869

Colton, G.W.

1:950k