Atwood, J. M., fl. 1840-1865Railroads -- United States -- Maps; Canals -- United States -- Maps; Roads -- Middle West -- Maps; Middle West -- Maps; Northwest, Old -- Maps; Maps56 x 70 centimetersJPEGUMN_ALMA:9954587910001701engEnsign & Thayer (New York)PublicMap of the western statesMapsIllinois--Middle WestIndiana--Middle WestIowa--Middle WestMichigan--Middle WestMissouri--Middle WestOhio--Middle WestWisconsin--Middle WestIllinoisIndianaIowaMichiganMissouriOhioWisconsin1849University of Minnesota