Smyrna.

1868

Beers, D. G.

1:5k

Duck Creek.

1868

Beers, D. G.

1:63k

Clayton, Delaware

1885

O.H. Bailey & Co.

Smyrna

1927

1:63k

Little Creek, Dover (hundreds)

1868

Beers, D. G.

1:63k

7. Soil Map, Dover Sheet, Delaware.

1903

Ayrs, O.L.

1:63k

Map of New Castle County, Delaware.

1849

Price, Jacob

1:52k

Nautical Chart of Delaware Bay and Harbor

1878

C&GS

1:80k

Delaware Bay Middle Sheet

1881

C&GS

1:80k

New Jersey Delaware Boundary in Delaware River and Delaware Bay

1935

1:289k