razgrad - map search
Topographic map f03-d of scale 1:500 000
English - US military - 1973 - 14Mb -
Topographic map 44-44 of scale 1:200 000
German - Austrian military - 1907 - 4Mb -
Topographic map k35 of scale 1:1 000 000
Russian - Soviet military - 1940 - 5Mb -