Georges-Marie Haardt. The Black Journey: Across Central Africa with the Citroën Expedition. New York: Negro Universities Press, 1969. 326 pgs Complete with photos and maps. A fine copy in original cloth with gilt lettering on cover and spine. No dust-jacket, as issued. Famous trans-Africa 1920’s expedition from Algeria to Capetown, in a fleet of eight Citroën half-track vehicles.