Photocopies of the printed article, in two parts, as indicated above.

Reprint. The paper reproduces the text of a letter from Bateson to Bernard, pp.17-20.

Letter from Durham to E.J. Allard, head gardener, re plant seeds from Teneriffe, 1913; letters to Durham from A.W. Hill and Sir David Prain, 1914, 1915, re various plant species; 10pp manuscript draft of a paper by Durham, 'A Contribution to the study of inheritance of mice with reference to their susceptibility to transplantable tumours', nd. On the back of the final page of the draft is a manuscript note: 'Report IV Evolution Committee of Roy Soc.'.

12pp typescript; file with list of review articles by Bateson inscribed on it. 'Evolution for Amateurs' is dated 'June 1905' in this list.

Reprints and press cuttings of correspondence arising.

Offprint of Supplement to 'Nature', May 9 1925, containing an address or talk by Bateson titled as above.

Bateson's correpondence with Mitchell, 1913, is brief and principally discusses the 'utility' aspect in Darwin's theory of evolution.

Photocopy of typescript text of the talk with manuscript revisions.

Incomplete manuscript draft letter by Bateson referring to a paper by G.U. Yule. The paper was probably Yule: 'A Mathematical Theory of Evolution based on the Conclusions of Dr J.C. Willis', 'Philosophical Transactions of the Royal Society of London' (B), 213, 21 (1924).