Biorka - map search

Topographic map e13 of scale 1:1 000 000

English - US military - 1975 - 3Mb -

Topographic map nn03-04 of scale 1:1 000 000

English - US military - 1957 - 1Mb -

Topographic map e12-b of scale 1:500 000

English - US military - 1989 - 3Mb -

Topographic map 069074 of scale 1:250 000

English - US Geological Survey - 1951 - 6Mb -