Arithmetic and mensuration exercise books of James Evans, Trefayog, c. 1791-1796.

An arithmetic exercise book of John Evans, Trefayog, c. 1758-1783.

A volume of exercises in commercial arithmetic and precedents of invoices compiled in 1826 by William Saunders Davies, a native of Brynhafod and afterwards shopkeeper of Felin-fach, co. Cardigan.

Notebook of William Jones ('Gwilym Brynaman', 1867-1915), of Brynaman, co. Carmarthen, and Los Angeles, California, containing mathematical exercises, 1887 (pp. 1-36), and fair copies of poems, mostly in Welsh, composed by him, 1902-14, and including poems entered for competition at eisteddfodau in North America and Wales.

A volume compiled, 1811-1830, by Thomas Llewellyn of the parishes of Cardigan and Ferwig, Cardiganshire, chiefly containing arithmetical exercises but also miscellaneous notes and memoranda in English and Welsh, perhaps partly composed by him and partly derived from printed sources. These include a bidding letter for the marriage of Mary Owen and John Williams, both of the parish of St Dogmaels, Cardiganshire, 1816; draft documents relating to property in Cardigan and Ferwig; love letters and verse in English, including a number of Valentine rhymes; prognostications in Welsh and English on the weather and on lucky and unlucky days, together with astrological notes; two apparently unpublished ballads in Welsh, one of them, perhaps by Thomas Llewellyn, recounting a case of alleged slander by Sara Evans, a Methodist, against the Rev. John Herring (1789-1832), Baptist minister at Cardigan; and a transcript of the title-page of The [Supposititious] Works of Aristotle (Arbroath, 1801) (not recorded in the Nineteenth Century Short Title Catalogue).

An arithmetical exercise book, with transcripts of 'cerddi' by Thomas Edwards ('Twm o'r Nant') and others, transcripts of 'bidding' letters, and miscellanea.

A volume containing arithmetical exercises, form letters and stories, compiled by John Lloyd (b. 1808) of Pant, parish of Llanegryn, co. Merioneth, 1824-1825, whilst a pupil at Mr Harling's Commercial School, Chester; family memoranda, including copy letters from John Lloyd's father, David Lloyd, have been added, [1820s]-1847 (ff. 344v-345, 378v-380).

A volume of arithmetical exercises, rules and problems which belonged to Ellis Owen, 1800-1813, and previously to older members of his family.

Arithmetical exercises written by Theophilus Lines Jones, son of J. T. Jones, Carmarthen, 1849.

Three exercise books, 1825-6, of Evan Evans (1809-88) of Pobty, Llanddeiniol, shoemaker, containing examples of arithmetical problems.

Two notebooks containing a description by 'Watkin ap Mair Gwilym' of a system of arithmetic based on the dozen with a new terminology in Welsh, and exercises in arithmetic.

Notebook of Daniel Evans containing arithmetical problems and exercises.

Notebook of Daniel Evans containing arithmetical problems and exercies.

Notebook of Daniel Evans containing arithmetical problems and exercises; farming and other accounts and memoranda, 1810-1833, including details of the Militia Society established at Pencarreg, 1810 (ff. 71, 72 recto-verso) and a survey of farms in the parish of Pencarreg, 1816 (ff. 73 verso-4 verso); recipes; and Welsh poetry and accounts in the hand of Evan Evans.

Arithmetical exercises and problems, 1741-1742.

Notebook of John Nicholas (b. ca. 1829), son of Phillip Nicholas, Pantygwyddel, Llanfyrnach, co. Pembroke, containing arithmetic exercises, 1839-41.

Exercises from Colenso's Arithmetic, worked by Master E. A. Francis at the Willow Street Academy, Oswestry (Principal John Pryce Jones), 1858.

Four arithmetic exericse books written by Rowland Richard of Esgirangell, Mallwyd and by his two sons, Evan Richards and Robert Richards, when they were at school at High Ercall, Shropshire.

An exercise book, [1808x1818] (watermark 1808), containing arithmetical problems and exercises.
The volume appears to be associated with the school run by Mr John White at Carmarthen, between 1804 and 1818.

Arithmetic exercise book used by Benjamin Jenkins, Pant-y-caws, at Rhydwilym and Login schools, 1857-1858.