Professor James W. H. Trail: botanical notes, copied from various sources, 1866-1875 and undated.
/1: 95 folios; from various journal articles.
/2: 56 folios; from E. Wlarming, Botaniske Exkursionar (Copenhagen, 1891).
/3: Volume of translated extracts from E. Strasburger, Veber Polvembryonie.
/4: 10 folios of notes from J. G. Baker, 'Survival of the fittest'.
/5: Technical notes from Transactions of the Botanical Society of Edinburgh on the recognition and preservation of specimens.