Milton.

1868

Beers, D. G.

1:5k

Broadkiln.

1868

Beers, D. G.

1:63k

Georgetown (Hundred)

1868

Beers, D. G.

1:63k

Nanticoke.

1868

Beers, D. G.

1:63k

Coast of Delaware, Maryland, pt. of Virginia.

1852

Bache, A. D.

1:200k

Delaware Bay, River 1.

1848

Bache, A. D.; Hassler, F. R.; United States Coast Survey

1:80k

New Jersey Delaware Boundary in Delaware River and Delaware Bay

1935

1:289k

Delaware

1819

Baker, Harriet E.

Delaware.

1838

Bradford, Thomas G.

1:475k

Delaware.

1831

Finley, Anthony

1:590k