6 boxes containing minute books, signature books, papers from various committees including finance, editorial and show, papers from various presidents and secretaries, papers relating to the Scottish Garden Tour, 1991 (6th International Rock Garden Plant Conference), Golden jubilee certificate and logo masters, Alpines Conference 1991, Scottish Horticultural medal, Archival cuttings, Exploration Fund, Jubilee Salver, papers relating to shows and awards, Diamond Jubilee 1993, questionnaires, membership papers, publication files and files on seed distribution.
Two cabinets of 35mm slides comprising 10 drawers full, the Davidson Slide Collection, were also donated in April 2017.
Journal Ephemera box comprises a selection of notices, accounts, show schedules, members lists and the first syllabus relating to the activities of the Scottish Rock Garden Club, dating between 1933 and 1999.