Transcripts of entries of baptisms, marriages, and burials from the bishops' transcripts of registers of parishes in Arwistley (Llanidloes, Penstrowed, Llandinam, Carno, Llanidloes, and Llangurig), 1677-1717, and in Cyveiliog (Machynlleth, Mallwyd, Llanymawddwy, Llanwrin, Penegoes, Cemmes, Darowen, and Llanbrynmair), 1662-1770.

Transcripts of miscellaneous entries of baptisms, marriages, and burials from the parish registers of Pennal, Talyllyn, Darowen, Mallwyd, Llanymawddwy, Towyn, Llanegryn, Llanfihangel y Pennant, Machynlleth (marriages of persons resident in other parishes), and Llangurig; extracts from the registers of Melinbyrhedyn Calvinistic Methodist Church, Darowen, 1813-1838, and Graig Congregational Church, Machynlleth, 1842-1865; a transcript of an assessment on properties in the township of Trefolwern, parish of Llanbrynmair, towards the repairs of that portion of the turnpike road in the township, 1828; transcripts of miscellaneous memorial inscriptions; etc.

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 baptisms, marriages, and burials from the parish registers of Penegoes, 1679-1812; a list of marriages at Machynlleth of persons from Penegoes, 1666-1798; a list of Darowen ratepayers, 1829; an assessment of [the township of] Is y Coed, parish of Penegoes, 1829; and a few pedigrees.