List of sources:
South African Commercial Advertiser, 31 October 1829, p. 3, South African Institution; 25 June 1831, p. 2, South African Institution; 5 April 1845, p. 1, Notice: Botanic Garden; 13 December 1845, p. 4, [Petition to the Governor and Legislative Council]; 27 September 1848, p. 2, Cape of Good Hope Agricultural Society; 25 April 1849, p. 1, Botanic Garden.
South African almanac and directory, later Cape of Good Hope annual register... (title varies), 1831, 1832, 1835, 1837-1841: SA Institution; later SA Literary and Scientific Institution.
South African Quarterly Journal, 1829-1831, No. 1 (Proceedings..., pp. 82-85), No. 2 (paper by Reid); No. 5 (Paper by Reid; Local intelligence, pp. 111-112).