Several small printed almanacks and gentleman 's pocket books, dated between 1676 and 1765, containing occasional memoranda by members of the Owen family. The first two almanacks, from 1676 and 1689, are interesting for the inclusion of astrological, astronomical and meteorological phenomena.

Seven printed almanacs formerly belonging to Iolo Morganwg. They consist of Trusler's Country Almanack for 1794, and Moore's Almanack Improved for 1814, 1815, 1816, 1821, 1822 and 1826. There are a few annotations by Iolo Morganwg here and there.

A notebook containing an assessment, 1849, of highway rate for part of the parish of Llanboidy; farm and other accounts, some in the hand of Josiah John, Maesgwynne Farm, [c. 1849]-1853; and valuations of farm stock and household effects, 1850.