1875|Andreas, A. T. (Alfred Theodore), 1839-19001:126 720
Iowa.
1842
Sectional Map of the State of Iowa
1869|Chapman, Silas1:650 000
Iowa.
1874|Colton, G.W.1:950 000
Iowa.
1869|Colton, G.W.1:950 000
Map of Iowa
1849|Mitchell, Samuel Augustus1:1 400 000
A Chronological History of the Civil War in America, illustrated with A. I. Johnson's and I. H. Colton's Steelplate Maps and Plans of the Southern States and Harbors
1875|Andreas, A. T. (Alfred Theodore), 1839-19001:126 720
1842
1869|Chapman, Silas1:650 000
1874|Colton, G.W.1:950 000
1869|Colton, G.W.1:950 000
1849|Mitchell, Samuel Augustus1:1 400 000
1863|FISHER, Richard Swainson.
