Regarding production and trade of resources such as cobalt, radium, diamonds, gold, tin and copper, the colonial industry was a top-level global player. Minutes of the 295th meeting of the Comité Intérieur Colonial, 1936.
NAB, Archives Société générale de Belgique, Comité Intérieur Colonial, folder 1.
NAB, Archives Société générale de Belgique, Comité Intérieur Colonial, folder 1.
