philadelphia - map search
Topographic map 050623 of scale 1:63 000
English - US Geological Survey - 1911 - 5Mb -
Topographic map 320813 of scale 1:63 000
English - US Geological Survey - 1898 - 7Mb -
Topographic map 033501 of scale 1:24 000
English - US Geological Survey - 1944 - 8Mb -
Topographic map 072221 of scale 1:250 000
English - US Geological Survey - 1964 - 18Mb -
Topographic map nk18 of scale 1:1 000 000
English - US military - 1957 - 6Mb -
Topographic map 049747 of scale 1:24 000
English - US Geological Survey - 1949 - 5Mb -
Topographic map nj15 of scale 1:1 000 000
English - US military - 1957 - 4Mb -
Topographic map 034953 of scale 1:24 000
English - US Geological Survey - 1949 - 9Mb -
Topographic map 068933 of scale 1:250 000
English - US Geological Survey - 1960 - 12Mb -
Topographic map 068700 of scale 1:250 000
English - US Geological Survey - 1951 - 18Mb -