Abstracts of records largely of Montgomeryshire interest preserved in the Diocesan Registry, Bangor, including petitions for the registration of Dissenters' meeting-houses, ?1788-1811, marriage license bonds, 1763-1813, orders of penance, 1758, etc.; extracts of marriages from the parish register of Llanbrynmair, 1837-1849; extracts from memorial inscriptions in the churches and/or churchyards of Llanwnog, 1772-1841, and Llanbrynmair, 1872; abstracts of terriers of the parishes of Llanbrynmair, 1630-1775, Cemmes, 1685-1791, Darowen, 1663-1686 and undated, and Machynlleth, 1630- 1730; and miscellaneous genealogical extracts and notes, some relating to members of the Calvinistic Methodist churches of Graig, Staylittle, and of Rhydwen, Dylife. The volume was compiled in 1922.

Miscellaneous papers, [c. 1770]-1893, relating to Montgomeryshire, including a petition, [c. 1772], to repair the market-house at Newtown (f. 2); petitions, 1772, for and against the proposed turnpike road from Oswestry, co. Salop, to Welshpool (ff. 4-7); abstract of rentals of the Powis Castle estate, [c. 1773] (ff. 8-15); printed poll book for the borough of Welshpool, 1847 (ff. 23-8); and printed election address of Frederick Hanbury Tracy in the Montgomery boroughs election of 1877 (f. 38).