GROUP OF SIX MAPS AND AN ATLAS. GEORGETOWN, BALTIMORE and DELAWARE AND MARYLAND, by J.H Colton, 1855. UNITED STATES, from Mitchell's Modern Atlas, 1875. MONTCLAIR AND GREENWOOD LAKE, NEW JERSEY, 1877. PENNSYLVANIA, Rand McNally, 1878, with green cloth cover. THE GEORGE WASHINGTON ATLAS, U.S. George Washington Bicentennial Commission, Washington, 1932, folio in blue cloth covers - Unframed, sheetl: 13 1/2 in. x 21 in., the largest. Estimate $300-500
