lost lake - map search

Topographic map 075028 of scale 1:250 000

English - US Geological Survey - 1958 - 12Mb -

Topographic map m15 of scale 1:1 000 000

Russian - Soviet military - 3Mb -

Topographic map 062526 of scale 1:63 000

English - US Geological Survey - 1953 - 7Mb -