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geonames.usgs.gov/pls/gnispublic/f?p=gnispq:3:::NO::P3_FID:469557
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skyways.lib.ks.us/genweb/cowley/cemetery/TWP-Maps/Walnut-N-township.jpg (16 Apr 2004)
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skyways.lib.ks.us/genweb/cowley/cemetery/TWP-Maps/Walnut-S-township.jpg (17 Apr 2004)
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en.wikipedia.org/wiki/Walnut_Township,_Cowley_County,_Kansas (19 Jun 2010)