Putnam - map search

Topographic map 068975 of scale 1:250 000

English - US Geological Survey - 1958 - 6Mb -

Topographic map 068741 of scale 1:250 000

English - US Geological Survey - 1954 - 8Mb -

Topographic map 074996 of scale 1:250 000

English - US Geological Survey - 1961 - 17Mb -