•Printed booklet of Lecture; Edinburgh School of Rural Economy 1895 – 1896, “Forest Botany”
•Re-print of “Geographical Distribution of Vegetation in Yorkshire; Part 2 – Harrogate & Skipton District”. From “The Geographical Journal, August, 1903”
•2 copies of letters by or referring to him
Sans titre•Annotated copy of William Jameson’s ‘Report Upon the Botanical Gardens of the Government, North Western Provinces’, Roorkee, Thomason C. E. College Press. (1855)
Sans titre•Photocopy of a letter to Mr Watson, dated 16th January 1878
Sans titre•Letter to Watson from Henry Trimen (16 Jan 1876)
•Letter to Watson from Henry Roscoe (1 May 1872)
•Copy of a letter to the Linnaean Society from Watson (23 Dec 1863)
•Letter to from J. Newman from to H. Watsonby (14 Feb 1871)
Sans titre•Catalogue of Micrographs of woods structure
Sans titre•E.R. Wilding, ‘Index to the Genus Rhododendron ’Bucks, 1920
Sans titre•Notebook containing an article for ‘Theosophist’ Aug – Nov 1917, titled “Francis Bacon and the Cipher Story”
Sans titre•Letter to P. Neill Fraser (7 Nov 1904)
Sans titre