•Correspondence (March – April 1916) and a paper titled ‘Mosses from West Ross-shire’.

SAB/1: Minute Books, 4 volumes
SAB/2: Accounts
SAB/3: Correspondence / papers
SAB/4: Publications
SAB/5: Photo Album
SAB/6: Maps
SAB/7: Ephemera / Objects including snuff mull and leather bag

List produced on RBGE embossed paper, bound together to form a book; beginning with Ranunculaceae, there are 330 pages of plants growing in the Garden in 1883 (though the 3 could also be interpreted as a 5); the book has an index at the back.

various photographs and illustrations
series of papers donated in February 1978 by Mary Noble including a leaflet for a Scottish Arts Council Exhibition in Charlote Square, March 1970; photocopy of his obituary in The Scotsman in 1967 and two excerpts from the Scots Magazine, September and October 1954 containing two parts of an article about Adam and his photography.

7 boxes containing correspondence, reports, minutes, circulars and agendas produced by the CSSF (Committee for the Study of the Scottish Flora)

Manuscript titled 'Localities for New or Rare Mosses in Scotland'.
The names Alexander McKinlay, James Stirton and John Shaw are mentioned as collectors in the manuscript, alongside three dates, 1861, 1864 and 1868. Although not definite, the handwriting in the documents compares very favourably to that of James Hardy (1815-1898), Secretary of the Berwickshire Naturalists Club and compiling a work on Mosses of Berwickshire at the end of the 1860s.

• Report on the Tenth International Mycology/ Plant Pathology Excursion, held in Aberdeen between August 13th and 20th, 1964. Record of site visits over the period, discusses plant diseases, list of fungi found and their locations.

Subject matter is mainly plants and trees - some of which are the negatives of the photographs used to produce the album Remarkable Trees of Ayrshire which is held in the RBGE Library – together with some images from Royal Arboricultural Society of Scotland annual summer excursions (1896-1902).

The collection also reflects other aspects of Paxton’s photographic interests: these included architectural studies, particularly of tower houses and other historical subjects, both in Scotland and during private travels to Worcestershire, Hampshire, Devon and the Chanel Islands; experiments with light; a fascination with capturing images of water in all its moods; and albums related to his membership of Talbot Circulating Album Club. It is also rich in portraits of family and friends and lively studies of their leisure pursuits.

Collection includes Paxton's bound photographs of 'Remarkable Trees in Ayrshire' presented to the RBGE in December 1894 at the request of Regius Keeper Isaac Bayley Balfour.

Some examples of his photography have been attached to this description. They are not to be reproduced without permission from RBGE.

A collection of items relating to George Forrest and his family comprising:
GB 235 FIA/1/1: ‘Rhododendrons and the Various Hybrids’, by J.G. Millais, 1917, No.6, signed by author and annotated by George Forrest
GB 235 FIA/1/2: ‘Rhododendrons and the Various Hybrids’, 2nd Series, by J.G. Millais, 1924, No.5

GB 235 FIA/2/1-7: 7 x ‘Marine Algae of Joppa’ by George William Traill, 1886 (inc. author’s copy(1), Phebe M. Traill(2), W.H. Traill(3), scored out name(4) and 3 unsigned books(5-7, 5 possibly Clementina Traill))
GB 235 FIA/2/8: 1 x ‘Marine Algae of Elie’, by George William Traill, reprint from the Transactions of the Botanical Society of Scotland, 1888
GB 235 FIA/2/9: 1 x ‘Marine Algae of the Orkney Islands’ by George William Traill, 1890, H.C.M.W. (Clementina) Traill’s copy

GB 235 FIA/3: 1 box of 87 microscope slides, mostly trees and shrubs, made by Dr G. Ian Forrest (G. Forrest’s grandson) between 1959 and 1960 whilst studying for his B.Sc in Botany at University College London.

2 volumes of unpublished manuscript produced by Janet Rae in the early 1980s. George MacDougall may have typed the manuscripts. The idea was to produce something similar to a book already published, but it was considered too expensive and that there was not enough demand to publish this one. The manuscript does include illustrations, including at least one original pen and ink sketch by Alan McGillveray, and constitutes a description of Edinburgh's changing landscapes in c.1983.
The accession also includes 2x 2020 calendars marking the Society's 150th anniversary in 2019.