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geonames.usgs.gov/pls/gnispublic/f?p=gnispq:3:::NO::P3_FID:1180169
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geonames.usgs.gov/pls/gnispublic/f?p=gnispq:3:::NO::P3_FID:1215378
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en.wikipedia.org/wiki/Macungie,_Pennsylvania (9 Jul 2010)
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www.macungie.pa.us/ (17 Sep 2010)
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www.lowermaclib.org/ (20 Sep 2010)
Lower Macungie Librarylocated in Macungie, Pennsylvania.
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www.macungie.org/ (28 Aug 2009)
Official website of the Macungie Historical Society, Macungie, Pennsylvania