sophia - map search
Topographic map 068981 of scale 1:250 000
English - US Geological Survey - 1953 - 12Mb -
Topographic map 058182 of scale 1:63 000
English - US Geological Survey - 1912 - 9Mb -
Topographic map 068682 of scale 1:250 000
English - US Geological Survey - 1957 - 19Mb -