ying he - map search

Topographic map i50-3 of scale 1:500 000

Russian - Soviet military - 4Mb -

Topographic map i50 of scale 1:1 000 000

Russian - Soviet military - 1972 - 12Mb -

Topographic map ni50-14 of scale 1:250 000

English - US military - 1956 - 3Mb -

Topographic map ni50 of scale 1:1 000 000

English - US military - 1957 - 4Mb -