Bronwyn, I had already obtained adequate translations for two of the pages so I understood where and when they were filmed so put together these outlines to expand on my original question but I think Anettka gave me my answer; Whether they're old records filmed in a diocesan office or later in civil location, if dates overlap you check both films because too many errors have been found. 1. The Catalog page titled "Kopie ksieg metrykalnych, 1808-1885" includes the following "Notes" ( translated from Polish): "Micromovie made from manuscripts to record office in bydgosch and in (to) Stadtarchiv Augsburg and in (to) diocesan archive in Plockie", text is Polish and Russian, and that the "Publication" period covers 1970-2005. This indicates, at least to me, a collection of films done at different times and locations one, of which, was in the Plock diocesan Archives. Except for the following group, all other films cover 1826 and later: Akta urodzen, malzenstw, zgonów 1808-1810 -- Akta urodzen 1808-1816 -- Akta urodzen, malzenstw, zgonów 1810-1814 - FHL INTL Film [ 715103 ] Akta urodzen, malzenstw, zgonów 1814-1817 -- Akta urodzen 1816-1825 -- Akta urodzen, malzenstw, zgonów 1817-1820 - FHL INTL Film [ 715104 ] 2. The Catalog page titled "Ksiegi metrykalne, 1753-1823" includes the following "Notes" (translated from Polish) "Micromovie made from manuscripts in (to) diocesan archive Plockie", text is Latin, some are "transcripts" of civil records? "Publication" was 1985. This indicates filming was in the Plock Diocesan Archives and my question remains; would these records, or copies, have necessarily found there way into a civil archive in later years because of there age?