Willimantic

1984

1:24k

Willimantic

1953

1:24k

Willimantic

1953

1:24k

Willimantic

1953

1:24k

Willimantic

1953

1:32k

Willimantic

1953

1:32k

Willimantic

1945

1:32k

Willimantic

1945

1:32k

Willimantic

1945

1:32k

21. Norwich sheet.

1893

Geological Survey (U.S.)

1:63k