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geonames.usgs.gov/pls/gnispublic/f?p=gnispq:3:::NO::P3_FID:945451
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en.wikipedia.org/wiki/Caledonia,_New_York (8 Jun 2010)
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en.wikipedia.org/wiki/Caledonia_(town),_New_York (20 Jul 2010)
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geonames.usgs.gov/pls/gnispublic/f?p=gnispq:3:::NO::P3_FID:2391571