Turtle Creek and Bethel Associate Reformed Presbyterian Church (Westmoreland County, Pennsylvania) and Bethel United Presbyterian Church, Bethel Park, PA (Serving Southern Allegheny and Northern Washington Counties, PA)

David and Elsa Hays took over where the records of the Beaver County Research Center left off. Includes: Old Free Pres. Church, Ref. Presbyterian White Church, New Bethlehem U.P. Church, and Reformed Presbyterian Church (New Galilee) of Darlington Twp.Heckethorn, Paul K. is the author of 'Turtle Creek and Bethel Associate Reformed Presbyterian Church (Westmoreland County, Pennsylvania) and Bethel United Presbyterian Church, Bethel Park, PA (Serving Southern Allegheny and Northern Washington Counties, PA)', published 2002 under ISBN 9781558563957 and ISBN 1558563954.