Японское море - map search

Topographic map m54-4 of scale 1:500 000

Russian - Soviet military - 4Mb -

Topographic map nm54-55 of scale 1:1 000 000

English - US military - 1957 - 3Mb -

Topographic map k52-11 of scale 1:200 000

Russian - Soviet military - 5Mb -