ross - map search
Topographic map g20-b of scale 1:500 000
English - US military - 1991 - 11Mb -
Topographic map 061777 of scale 1:63 000
English - US Geological Survey - 1944 - 7Mb -
Topographic map m13-4 of scale 1:500 000
Russian - Soviet military - 2Mb -