=The Quality of Indigenous Rubbers and the Export.=—The prices obtained for Sierra Leone rubbers compare favourably with those of the other British West African countries. Funtumia rubber, which is generally largely adulterated in the Gold Coast and Nigeria, is apparently not so in Sierra Leone, when prepared in the form of “Manoh twist.” The vine rubber, made from the scrap, is also of good quality, and the root rubber is not inferior to that shipped from the other countries. The trade of Sierra Leone is, however, small, and it is probable that the larger part of that exported from Freetown is obtained from the adjoining countries of Liberia and French Guinea. The export of rubber declined since 1906, when it amounted to 107 tons, to only 6 tons in 1913, while in 1916 and 1917 none was exported. The composition and quality of Sierra Leone rubbers is given in the _Bulletin of the Imperial Institute_, vol. iv. (1906), p. 29; vol. vi. (1908), p. 24; vol. viii. (1910), p. 16; and vol. xii. (1914), p. 371. =Rubber Plantations.=—No plantations of Funtumia rubber have been made although small plots have been planted with the South American Para tree (_Hevea brasiliensis_) on an experimental scale at different times and in various parts of the country and a mixed plantation of rubber, cocoa, coffee and fruit has been made near Waterloo. Up to 1909, it should be remarked, the work was in the hands of the Agricultural Service, but from 1910, on the formation of the Forestry Department as well as the reorganisation of an Agricultural Department, all forest and plantation work was transferred to the first-named Department. No plantation rubber has yet reached the commercial stage, although further trials are still in progress, and much experience has been gained. A few Para trees were planted at the beginning of the present century in the Botanic Gardens at Freetown, but the locality was found unsuitable, and the trees grew slowly and yielded unsatisfactorily. A small plantation was made at Moyamba by Madam Yoko, the late chief of the Mendis, and was well looked after until she died, since when it seems to have been somewhat neglected. At Mano, the chief of the town made a good plantation in 1906, and, as the locality was apparently well selected, the trees have shown satisfactory growth. Small plots have been put out under Para at the Roman Catholic Mission station at Serabu, at Segbwema, Tinainahun and the Bo school, with variable success, in accordance with the cultivation and care bestowed on the plants. Except in the gravelly positions the tree succeeds well. _Landolphia owariensis_ and _L. Heudelotii_ have been planted in forested patches in different parts of the country, the supervision of such planting having been entrusted to a native who had seen similar work performed by the French authorities in the neighbouring colony. Near Batkanu, a few plants can still be seen.