york - map search
Topographic map k14 of scale 1:1 000 000
Russian - Soviet military - 3Mb -
Topographic map 064799 of scale 1:63 000
English - US Geological Survey - 1920 - 3Mb -
Topographic map 068933 of scale 1:250 000
English - US Geological Survey - 1949 - 14Mb -