Downing - map search

Topographic map 053535 of scale 1:63 000

English - US Geological Survey - 1950 - 7Mb -

Topographic map 068706 of scale 1:250 000

English - US Geological Survey - 1954 - 12Mb -

Topographic map 069039 of scale 1:250 000

English - US Geological Survey - 1953 - 14Mb -

Topographic map 068706 of scale 1:250 000

English - US Geological Survey - 1958 - 13Mb -