Goodyear's miniature county map of the United States / engraved by J.H. Goldthwait.Goldthwait, J. H.[1843]Imperfect: chipped. Autograph on verso: J.H. Chickering, Jan. 29, 1850.Includes inset maps: N. part of Michigan; N. part of Maine; Plan of Washington; S. part of Florida.Map surrounded by thirty-eight vingettes.Prime meridian: Washington, D.C.cartographic