Map of Duxbury, Mass

1833

Ford, John, Jr.

1:20k

Nautical Chart of Plymouth, Kingston, and Duxbury Harbors

1875

C&GS

1:40k

44. Duxbury sheet.

1890

Massachusetts. Topographical Survey Commission

1:63k

Boston Bay and Approaches

1904

C&GS

1:80k

Map of Marshfield, Mass.

1838

Ford, John, Jr.

1:20k

Massachusetts. Atlas Plate No. 6.

1891

Walker, O.W.

1:63k

The Map of Cape Cod, Massachusetts.

1930

Waugh, Coulton

Cape Cod : Barnstable County Massachusetts

1931

Tripp, B. Ashburton, 1887-1955

1:127k

Cape Cod : Barnstable County Massachusetts

1931

Tripp, B. Ashburton, 1887-1955

1:152k

Boston.

1956

Shell Oil Company