pittsburg - map search
Topographic map l19 of scale 1:1 000 000
Russian - Soviet military - 4Mb -
Topographic map 068951 of scale 1:250 000
English - US Geological Survey - 1949 - 12Mb -
Topographic map 068845 of scale 1:250 000
English - US Geological Survey - 1954 - 10Mb -
Topographic map 075022 of scale 1:250 000
English - US Geological Survey - 1963 - 12Mb -
Topographic map g18-a of scale 1:500 000
English - US military - 1989 - 13Mb -