peoria heights - map search
Topographic map 042581 of scale 1:24 000
English - US Geological Survey - 1949 - 7Mb -
Topographic map 053603 of scale 1:63 000
English - US Geological Survey - 1898 - 6Mb -
Topographic map 053603 of scale 1:63 000
English - US Geological Survey - 1933 - 4Mb -