Title deeds, 1506-1580, which include purchases by Eliza ap Moris ap John of tenements and lands in Llandecwyn, 1534, and [probably] Llanenddwyn, 1543; leases by the Corporation of Harlech to private individuals of tenements and land in Llandecwyn, 1545, and Llanenddwyn, 1518, 1526, 1540; a lease of crown land in Llanenddwyn to Tudder ap William, Robert ap Ieuan and Retherche ap Lewis ap Tudder, 1566, and an assignment to John Vaughan of Penmachno, 1576; a petition of Edward Stanley to the crown for a lease in Llanfair-juxta-Harlech, 1526; and a lease by one of the burgesses of Harlech to Sir William Maurice of lands in Llanfair, 1580.

A volume of Churchwardens' accounts for the parish of Llanfair-juxta-Harlech, Merioneth, 1700-1813 (ff. 1 verso-66 passim, 78 verso, 79 verso). The accounts from 1710 to 1732 are in the autograph of Ellis Wynne, Lasynys, who held the living of Llanfair from 1711 to his death in 1734 (ff. 8-30 verso passim), and those from 1732 to 1750 in that of his son and successor, William Wynn (ff. 31, 32-40).
Also included are minutes of vestry meetings held in the years 1734, 1736, 1757, 1768, 1770, 1772 and 1774 (ff. 52 verso-53, 54 recto-verso, 59-60, 73 verso); several signed receipts of Churchwardens and overseers of the poor for the later eighteenth century (ff. 44 verso, 58 verso, 61-62, 63, 64-65, 72 verso-74 verso); and two lists of Churchwardens of the parish, the first, for 1700-1750, 1773-1823, in various hands (ff. 3 verso, 4 verso-5 verso, 6 verso-7 verso, 8 verso), and the second, for 1700-1747, in the hand of William Wynn (75 verso-76 verso). The accounts for 1748 only are recorded in Welsh (f. 39).

Llanfair-juxta-Harlech, Merioneth, vestry book and Churchwarden's accounts, 1814-1816.

Vestry book for the parish of Llanfair-juxta-Harlech, Merioneth, 1787-1853, containing lists of names of paupers who received charity money from 1802 to 1853, and of persons who paid the poor rate in 1787; and minutes of vestry meetings from 18 November 1803 to 29 May 1851.

A terrier of the parish of Llanfair [juxta Harlech, co. Merioneth], 17 August 1811, in the hand of William Pugh, the officiating curate.