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.

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2 volumes of unpublished manuscript produced by Janet Rae in the early 1980s.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.