jackson - map search
Topographic map 022287 of scale 1:24 000
English - US Geological Survey - 1960 - 5Mb -
Topographic map i15 of scale 1:1 000 000
Russian - Soviet military - 4Mb -
Topographic map 055828 of scale 1:63 000
English - US Geological Survey - 1913 - 12Mb -