Сахалин - map search

Topographic map n36 of scale 1:1 000 000

Russian - Soviet military - 1939 - 5Mb -

Topographic map m52-09 of scale 1:200 000

Russian - Soviet military - 2Mb -

Topographic map n36-04 of scale 1:200 000

Russian - Soviet military - 3Mb -