United States, 39.76, -98.5Tanner, Henry Schenck, 1786-18581820/1835Relief shown by hachures.Prime meridian: Washington.Scale [ca. 1:8,000,000]image/jp2Philadelphia : Bennet & Waltonhttp://rightsstatements.org/vocab/NoC-US/1.0/United States--MapsMap of the United States of AmericaA map of the United States of America / by H.S. Tanner.StillImage