The 1836-1837 Tax Records for Muddy Creek Township, Butler County, PA have been added to the Butler County Historical Society's website at: www.butlercountyhistoricalsociety-pa.org Click on Genealogy Click on Tax Records -- No virus found in this outgoing message. Checked by AVG. Version: 7.5.446 / Virus Database: 268.18.24/741 - Release Date: 3/31/2007