roberta - map search

Topographic map 019447 of scale 1:24 000

English - US Geological Survey - 1949 - 3Mb -

Topographic map 068958 of scale 1:250 000

English - US Geological Survey - 1955 - 17Mb -

Topographic map 068958 of scale 1:250 000

English - US Geological Survey - 1958 - 18Mb -