3 copies: 1 manuscript, 2 typescript.
Sans titreA press review by J. Arthur Thomson, by unspecified journal.
Sans titrePart of letter regarding the recipient's proposal to produce a new book on sex. Manuscript.
Sans titreDescribing its chemistry, formation, distribution, life-history, movements, functions in the plant, physiology, and decomposition products. Also notes on pigments. Manuscript.
Sans titreGiving a synopsis of 'La Chimie de la Cellule Vivante' by Professor Armand Gautier. Pages numbered 1-5 A and B. Manuscript.
Sans titreLecture notes on central work by pioneering American zoologist, geneticist, and cell biologist, Edmund Beecher Wilson, 1856 – 1939. Signed. Manuscript.
Sans titreConcerning proposed collaboration on book on 'The Principles of Biology'.
Sans titreNotes detailing the process of karyokinesis and laws of cell division. Manuscript.
Sans titreNotes on the cell; cell structure; protoplasm; chlorophyll; and starch. Manuscript.
Sans titreWrites about his failure to secure an author for 'Evolution', advises he is to meet with Ray Lankester. Encourages Patrick Geddes to commit to writing a joint book on the subject of evolution.
Sans titreRegarding their collaboration in various publishing ventures. Manuscript.
Sans titre