Abstracts of deeds and documents, 1683-1837, relating to properties in Trefeglwys and Machynlleth; extracts from letters, 1886, from Mrs. Cath[erine] Gilbertson to D.C. Ll[oyd-] O[wen], relating to the family of Pritchard of Ceniarth, parish of Machynlleth, etc.; extracts of births and baptisms from the registers of Llandinam Calvinistic Methodist Church, 1811-1848, and from account books of the church, 1824-1845; extracts from the Calendar (1927) of Crosswood deeds and documents in the National Library of Wales; extracts of marriages from the parish registers of Carno, 1737- 1808, and of baptisms and burials from the parish register of Llanwnog, 1785-1808; an abstract of the tithe book of the vicar of Llanwnog, 1804-1810; lists of ratepayers of the parish of Llanwnog, 1743, 1749, 1775; and a list of tithepayers surnamed Reynolds [in the parish of Llanwnnog], 1743- 1805.

Transcripts, made in September, 1918, of baptisms, marriages, and burials from the parish registers of Llanwnog, 1668-1857; a list of overseers of the poor and church-wardens, 1678-1774; extracts from the accounts of the churchwardens and overseers of the poor, 1679-1758; a list of 'Persons whose places of abode are mentioned in this book', 1681-1754; a list of ratepayers, 1743-1775; and miscellaneous notes.

Transcripts of miscellaneous entries of baptisms, marriages, and burials from the parish registers of Cemmes, Mallwyd, Machynlleth, Penegoes, Trefeglwys, Llanwnog, and Darowen; genealogical notes and extracts relating to individual families, e.g., Tibbott of Llanbrynmair, Swancott of Trefeglwys and Llanwnog, and Bowen of Trefeglwya; lists of Bennett marriages, burials, and baptisms, 1631/2-1859, from the parish registers of Trefeglwys, Llanbrynmair, Llanidloes, Llangurig, Carno, and Llandinam; transcripts of miscellaneous memorial inscriptions; extracts from printed matter; etc.

Transcripts of miscellaneous entries of baptisms, marriages, and burials from the parish registers of Llawryglyn, Llanbrynmair, Cemmes, Mallwyd, Dolgelley, Talyllyn, and Llanwnog; extracts from memorial inscriptions in the churchyards of Llan[bryn-mair], 1786-1791, Yr Hen Gapel [Congregational Church, Llanbryn-mair], 1845-1895, Cemmes, 1722-1773, Llanwrin, 1701-1891, and Llanwnog, 1757-1822; genealogical notes relating to the families of Anwyl, Jones of Cilfach y Rhiw, etc.; extracts, 1806-1824, from the manuscript diaries, etc., of the Reverend John Elias ('o Fôn') at Bala College [now part of the C. M. Archives deposited in the National Library of Wales]; miscellaneous extracts from printed and manuscript sources; and lists of 'Lla[nbryn-mai]r persons married to outsiders', 1663-1747, and of 'Outsiders buried at Llanbrynmair', 1663-1747.