From 'Proceedings of Royal Society of Edinburgh' and read on 21 January 1889. Printed. Pages numbered 91-116. Extensively annotated by hand in pencil.
Zonder titelPrinted, with manuscript additions and corrections, pp. 1-65, 69-72. Incomplete. With illustrations.
Zonder titelAttached, a manuscript poem by Thomson entitled 'Darwin in Doggerel'. Printed (1 p.) and manuscript (2 pp.).
Zonder titelReprinted from 'Proceedings of the Royal Society of Edinburgh', session 1885-1886, No. 5, pp. 803-823. Includes plate. Printed.
Zonder titelPart of letter regarding the recipient's proposal to produce a new book on sex. Manuscript.
Zonder titelConcerning proposed collaboration on book on 'The Principles of Biology'.
Zonder titelRegarding their collaboration in various publishing ventures. Manuscript.
Zonder titel.1 Letter from J. Arthur Thomson to James Oliphant (brother-in-law of Anna Geddes). Presents his views on Oliphant's article on Geddes's variation theory. 1 p.
.2 Letter from James Oliphant to J. Arthur Thomson. Oliphant is unconvinced by J. Arthur Thomson's arguments and expresses his own opinions on the matter. 4 pp., numbered.
Manuscript.
Zonder titelReturning 'Nature's Method in the Evolution of Life' by [Thomas] Barclay, with some notes. Manuscript and typescript.
Zonder titelNotes on defining and describing evolution. Manuscript.
Zonder titelIncomplete. Paginated 2-5. Manuscript.
Zonder titelAlso a note on Bergson's notion of the importance of vital action in life. Typescript.
Zonder titelPaginated 19/a-22/d. Manuscript.
Zonder titel