Duncan - map search
Topographic map l17 of scale 1:1 000 000
Russian - Soviet military - 3Mb -
Topographic map g19-d of scale 1:500 000
English - US military - 1994 - 13Mb -
Topographic map nk14 of scale 1:1 000 000
English - US military - 1957 - 5Mb -
Topographic map 054862 of scale 1:63 000
English - US Geological Survey - 1957 - 9Mb -
Topographic map 057186 of scale 1:63 000
English - US Geological Survey - 1951 - 7Mb -
Topographic map 052641 of scale 1:63 000
English - US Geological Survey - 1968 - 6Mb -
Topographic map f18 of scale 1:1 000 000
English - US military - 1989 - 16Mb -
Topographic map 053589 of scale 1:63 000
English - US Geological Survey - 1960 - 3Mb -
Topographic map f17-c of scale 1:500 000
English - US military - 1990 - 12Mb -
Topographic map 054862 of scale 1:63 000
English - US Geological Survey - 1938 - 8Mb -