Church Records (Original). Baptisms, 1766-1916; Confirmations, 1767-1777; Marriages, 1766-1779; Communicants, 1767-1777, 1828-1884; Financial Records (Annual settlement), 1771-1811.

The Muddy Creek Charge collection consist of three boxes containing: Bulletins. Cemetery Records. Church records: Baptisms, 1728-1968.; Marriages, 1730-1969; Deaths, 1730-1968; Confirmations; Communicants. Consistory Minutes, 1912-1967. Financial Records. History. News Clippings. Legal Records. Photographs. Constitution. Hinke, William J. "History of the Muddy Creek Reformed Congregation." In: PAPERS READ BEFORE THE LANCASTER COUNTY HISTORICAL SOCIETY Vol. 36, no. 11 (1932). 272-295. (Church RG 054; Box 2; ff 1) Lausch, H. Martin. HISTORICAL REVIEW OF THE MUDDY CREEK EVANGELICAL LUTHERAN CHURCH....[1982?] (Church RG 054; Box 2; ff 1) Hinke, William J. and Weiser, Frederick S. RECORDS OF PASTORAL ACTS AT THE LUTHERAN AND REFORMED CONGREGATIONS OF THE MUDDY CREEK CHURCH, EAST COCALICO TOWNSHIP, LANCASTER COUNTY, PENNSYLVANIA, 1730-1790. Breinigsville, PA: The Pennsylvania German Society, 1981. (Church RG 054; Box 1; ff 6) Rink, Franz and Frederick S. Weiser. "Records of the Muddy Creek Moravian Congregation." Contains some baptisms by Reformed Church pastors. Church Records (transcribed). Baptisms, 1730-1747; Constitution; Deeds. Zacharias Collection. (Church RG 054; Box 1; ff 7)