grider - map search
Topographic map ni16 of scale 1:1 000 000
English - US military - 1957 - 5Mb -
Topographic map ni15 of scale 1:1 000 000
English - US military - 1957 - 5Mb -
Topographic map 060621 of scale 1:63 000
English - US Geological Survey - 1963 - 6Mb -
Topographic map g20-c of scale 1:500 000
English - US military - 1990 - 10Mb -
Topographic map 060621 of scale 1:63 000
English - US Geological Survey - 1977 - 7Mb -