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geonames.usgs.gov/pls/gnispublic/f?p=gnispq:3:::NO::P3_FID:1889558
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www.findagrave.com/cgi-bin/fg.cgi?page=cr&CRid=470920
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files.usgwarchives.net/tx/anderson/photos/tombstones/landofmemories/griffinf1083nph.txt (27 Jun 2008)
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www.usgwarchives.net/tx/anderson/tsphotos/cemsh-l.htm#AC092 (30 Jan 2011)