Chapman, SilasShows county and township boundaries, railroads. Lithographed by: F. Mayer & Co. 96 Fulton St. N.Y. Copyright by S. Chapman, 1853.53 x 75 centimetersJPEGUMN_ALMA:9923518440001701engSilas Chapman (Milwaukee)PublicWisconsin : a sectional map with the most recent surveys.MapsWisconsin1855University of Minnesota