International Commission of Inquiry into the Existence of Slavery and Forced Labor in the Republic of Liberia.

• Communication by the government of Liberia dated December 15th, 1930, transmitting the commission's report ..
• Report of the International commission of inquiry into the existence of slavery and forced labor in the republic of Liberia. Monrovia, Liberia, September 8, 1930
• [Addendum] Communication from the Liberian government, dated January 9th, 1931