rio duero - map search
Topographic map k30-sw of scale 1:500 000
German - German military - 1943 - 10Mb -
Topographic map k30 of scale 1:1 000 000
Russian - Soviet military - 1938 - 6Mb -
Topographic map k30-3 of scale 1:500 000
Russian - Soviet military - 13Mb -
Topographic map f01 of scale 1:1 000 000
English - US military - 1982 - 11Mb -
Topographic map f01-d of scale 1:500 000
English - US military - 1995 - 8Mb -