clark mills - map search

Topographic map 061727 of scale 1:63 000

English - US Geological Survey - 1947 - 7Mb -

Topographic map 069076 of scale 1:250 000

English - US Geological Survey - 1957 - 16Mb -

Topographic map 069076 of scale 1:250 000

English - US Geological Survey - 1964 - 13Mb -