Birch - map search
Topographic map 061909 of scale 1:63 000
English - US Geological Survey - 1919 - 5Mb -
Topographic map m11 of scale 1:1 000 000
Russian - Soviet military - 4Mb -
Topographic map d11-b of scale 1:500 000
English - US military - 1990 - 12Mb -
Topographic map 051402 of scale 1:63 000
English - US Geological Survey - 1944 - 9Mb -
Topographic map 050936 of scale 1:63 000
English - US Geological Survey - 1904 - 5Mb -
Topographic map 068709 of scale 1:250 000
English - US Geological Survey - 1958 - 20Mb -
Topographic map 072252 of scale 1:250 000
English - US Geological Survey - 1964 - 10Mb -
Topographic map 075040 of scale 1:250 000
English - US Geological Survey - 1957 - 10Mb -
Topographic map 068858 of scale 1:250 000
English - US Geological Survey - 1954 - 7Mb -
Topographic map 068779 of scale 1:250 000
English - US Geological Survey - 1954 - 7Mb -