'Hanes Eglwys y Bedyddwyr yn sir fôn yr hon a gorphorwyd yn Eglwys ynhre-fol-llwyn isa ar y 20 fed o fehefin yn y flwyddyn 1779 gan y parchedig weinidogion Stephan Dafis, a Dafydd Jones pont y pwl', with notes and additions by Ben. Jones ('P. A. Môn').
' ... mesur o hanes, ynghyd a rheolau'r achos ymhlith y Calfiniaid, a elwir yn gyffredin yr Independiaid, yn Ynys Fon. A gasglwyd gan Jonathan Powell, Gorphenaf. 13eg 1818'. The narrative covers the years 1750-1821.
A transcript, made from British Museum Harleian MS 1974, of pedigrees of Anglesey and Caernarvonshire families; lists of justices of the peace in Anglesey and Caernarvonshire, 1620; names and arms of the justiciaries of Anglesey and Caernarvonshire, 1601; and lists of the high sheriffs of Anglesey, 1541-1601.
A volume of sermons preached during the period 1723-1731 by R. E.? at places in Anglesey and possibly in Caernarvonshire, e.g. Penrh[os], Penm[o]n and Llanfaes. Some of the sermons were preached also during the period 1793-1803.