1. Colton's township map of the state of Iowa / compiled from the United States surveys & other Creator: J.H. Colton & Co Published / Created: 1852 Call Number: 815 1852 Container / Volume: BRBL_00560 Image Count: 1 Resource Type: Maps, Atlases & Globes Alternative Title: Township map of the state of Iowa Description: "Entered according to Act of Congress in the year 1851, by J.H. Colton in the Clerks Office of the Dist. Court for the Southn. Dist. of New York." Publisher: J.H. Colton, Subject (Geographic): Iowa--Maps Subject (Name): Atwood, John M., b. ca. 1818 and Colton, G. Woolworth (George Woolworth), 1827-1901 Subject (Topic): Railroads--Iowa--Maps Found in: Beinecke Rare Book and Manuscript Library > Colton's township map of the state of Iowa / compiled from the United States surveys & other authentic sources ; drawn by Geo. W. Colton ; engraved by J.M. Atwood.