Гулбене - map search
Topographic map d03-d of scale 1:500 000
English - US military - 2004 - 13Mb -
Topographic map 1U58 of scale 1:300 000
German - German military - 1943 - 9Mb -
Topographic map T13 of scale 1:100 000
German - German military - 1919 - 4Mb -
Topographic map o35-27 of scale 1:200 000
Russian - Soviet military - 3Mb -
Topographic map 03-22 of scale 1:84 000
Russian - Russian military - 1926 - 5Mb -