great bend - map search
Topographic map 063153 of scale 1:63 000
English - US Geological Survey - 1932 - 11Mb -
Topographic map j14 of scale 1:1 000 000
Russian - Soviet military - 3Mb -
Topographic map nl14 of scale 1:1 000 000
English - US military - 1957 - 5Mb -