Chapman, SilasShows county boundaries as of 1869.; Hand colored.78 x 70 centimeters, on sheet 82 x 76 centimetersJPEGUMN_ALMA:9975771207601701engSilas Chapman (Milwaukee, Wis), 1865PublicChapman's sectional map of the surveyed part of MinnesotaMapsMinnesota1869University of Minnesota