Notes by Thomas Pennant on zoology, ornithology, etc., and an account of expenses incurred in connection with his study of natural history.

Miscellaneous notes on botany, zoology, topography, etc., mainly by Thomas Pennant.

Papers, including theses and newspaper cuttings, relating to James Travis Jenkins, the first Welshman to be awarded the degree of Doctor of Science with honors from the University of Wales. He also achieved a Bachelor of Science with first class honors in Zoology from the University of London, and was awarded the degree of Doctor of Philosophy from the University of Kiel in Germany.

Extracts (partly with carbon copies) from printed sources, compiled by W. P. Elwy Jones of Cwmpadarn Council School and of Aberystwyth, towards a history of the parish of Llanbadarn Fawr, Cardiganshire, together with lists of dialect words and a few zoological notes. The volume was originally a duplicate letter book of the Aberystwyth National Union of Teachers' Conference, 1911, of which W. P. Elwy Jones was local secretary.

A holograph letter, 1896, from George Cornwallis West, from the Camp, 3rd [Batt.] [Royal] W[elsh] F[usiliers], Wrexham, to [?Sir Robert Arthur] Cunliffe [of Acton Park] (arranging a cricket match); a holograph letter, 1899, from [Sir] W. H. Preece, London, to Mrs. Sylvanus (a talk by the writer, possibly on engineering in Wales); a typescript letter, 1918, from J. Puleston Jones, Llanfair C[aereinion], to the Reverend W. M. Tudor (preaching engagements); an autograph letter, 1934, from Megan Lloyd George, Westminster, to J. Jenkyn-Richards, Handsworth (enclosing a message to be read at a meeting in Birmingham in aid of the distressed areas of South Wales) (with marginal notes); a holograph letter, 1934, from Samuel Evans (chairman and director of the Crown Mine, Johannesburg], Piccadilly, to [?H. Jones Davies] (personal); a typescript circular (undated) issued by a committee of the Welsh churches and societies of Birmingham and other Midland towns on behalf of the Social Welfare Settlement in the Rhymney Valley; a cyclostyled programme (undated) of a meeting of the Dudley Welsh Society ('Cymdeithas Cymry Dudley'); a press cutting, 1926, recording an account of a graduation ceremony of the University of Witwatersrand, at which the degree of Ll.D. honoris causa was conferred upon Samuel Evans; typescript notes on 'Nervous System and its Functions' prepared for a zoology class at University College of North Wales; a national registration card, 1915, and national ration book, 1918, of Humphrey Jones Davies, Bangor; etc.