mount etna - map search
Topographic map 068926 of scale 1:250 000
English - US Geological Survey - 1956 - 9Mb -
Topographic map f17-c of scale 1:500 000
English - US military - 1990 - 12Mb -
Topographic map 030580 of scale 1:24 000
English - US Geological Survey - 1950 - 3Mb -