Порожки - map search
Topographic map no36-04 of scale 1:250 000
English - US military - 1956 - 6Mb -
Topographic map p37-137_138 of scale 1:100 000
Russian - Soviet military - 1987 - 9Mb -
Topographic map o35-2 of scale 1:500 000
Russian - Soviet military - 1941 - 4Mb -
Topographic map 1Y57 of scale 1:300 000
German - German military - 1941 - 7Mb -