William Roxburgh. Plants of the coast of Coromandel selected from drawings and descriptions presented to the East India Company, 1795 Unit ID: ff.56-103 Date: 1795
William Thiselton-Dyer (Kew) to Saul Samuel, 21 May 1881: despatch of specimens to Prof. Alfred Liversidge and subsequent correspondence, 1881-1882 Unit ID: ff.24-32 Date: 1881/1882
William Thiselton-Dyer to Robert Meade (Colonial Office), 2 April 1881, and subsequent correspondence on the effects of phylloxera on Victorian grapevines, 1881-1882 Unit ID: ff.48-71 Date: 1881/1882