• 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.
Zonder titelList 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.