Gamble, W. H. (William H.)1 color map33 x 26 cmScale [ca. 1:2,661,120]W 97°--W 89°/N 44°--N 36°JPEGui:sheetmaps_40engS. Augustus MitchellPublicCounty map of the states of Iowa and Missouri, 1871MapsMissouriIowa1870-1880University of Iowa