Topographical atlas of Maryland: County of Washington.

1873

Walling, H. F.

1:222k

Washington County Maryland

1861

Hergesheimer, Edwin

1:133k

Washington County - 1861

1861

Bureau of Topographical Engineers

1:127k

Washington.

1866

Martenet, Simon J.

1:222k

Morgan, Berkeley, Jefferson counties.

1873

White, M. Wood

1:310k

Williamsport

1910

1:63k

Williamsport

1944

1:63k

Williamsport

1944

1:63k

Hagerstown

1912

1:63k

Hagerstown

1912

1:63k