Лаптево - map search
Topographic map d05-d of scale 1:500 000
English - US military - 1987 - 8Mb -
Topographic map nn36-06 of scale 1:250 000
English - US military - 1956 - 7Mb -
Topographic map no38-04 of scale 1:250 000
English - US military - 1956 - 2Mb -
Topographic map n37-052-3 of scale 1:50 000
Russian - Soviet military - 2Mb -
Topographic map n38-02 of scale 1:200 000
Russian - Soviet military - 2Mb -
Topographic map o35-4 of scale 1:500 000
Russian - Soviet military - 1988 - 4Mb -