ship bottom - map search
Topographic map 056868 of scale 1:63 000
English - US Geological Survey - 1888 - 3Mb -
Topographic map g21 of scale 1:1 000 000
English - US military - 1990 - 13Mb -
Topographic map 069102 of scale 1:250 000
English - US Geological Survey - 1959 - 8Mb -