Fonds consists of records documenting the career of Donald D. Cowan.

Fonds consists of material relating to William Kindree's involvement in the WATFOR 360 group and material relating to the 25th anniversary of WATFOR. Includes Kindree's notes (design and general) and draft documentation, guides and other publications about WATFOR, photocopied conference proceedings and published papers, correspondence, a newsletter, and a photograph of the WATFOR team.

Fonds consists of one ms. copy (1 vol. 347 pp.) of Euclid's elements of geometry being an abbreviation of Mr. Cunn's edition of the 1st, 2nd, 3rd, 4th, 5th, 6th, 11th and 12th books in which the verbal demonstrations are greatly abridged and the figures for their elucidation laid down with accuracy, so as to be proved by scale and compass, by James Horne, son of Richard Horne, First Clerk of the Admiralty. Two bookplates, one of W.R.B. Osterholt and one of Henry Buxton Forman.

Fonds consists of one ms. copy (1 vol. 348 pp.) of Lorenzo Mascheroni's Geometrical problems resolved by means of compasses or by the mere description of circles translated and with additions by A.B. Lousada, Devonshire, 1820. Also includes bound in original plates with diagrams.

Three notebooks kept by Thomas P. Stowell with mathematical problems, solutions, and notes.

Holograph manuscript titled "Cours de calcul integral." Bound with his Memoire sur les fonctions arbitraires exprimes par des integrales doubles. Taken from Tome XV of Memoires Couronnes, Academie Royale de Bruxelles.