M. Emile Vandervelde and the British reformers

Published in Official organ of the Congo Reform Association

Belgian Congo is 20th-century frontier

Published 1951

Red rubber : the story of the rubber slave - trade flourishing on the Congo in the year of grace 1907

by Morel, E.D.
Published 1907

Congo

by Latouche, John, Cauvin, André
Published 1945

The Belgian Congo appraised : a selection of articles on the Belgian Congo recently published in the American daily and weekly press

Published [1952]

Official organ of the Congo Reform Association

Published 1907-1910

News from Belgium and the Belgian Congo

Published 1945