Actions for Africa speaks : a story of adventure, the chronicle of the first trans-African journey by motor truck from Mombasa on the Indian ocean to Lagos on the Atlantic, through central equatorial Africa
Africa speaks : a story of adventure, the chronicle of the first trans-African journey by motor truck from Mombasa on the Indian ocean to Lagos on the Atlantic, through central equatorial Africa / by Paul Hoefler ... illustrated with a map and 143 reproductions from photographs taken by the author
Maps on lining-papers. An account of the experiences of the Colorado African expedition, 1928-1929. "This is not a story of the picture, 'Africa speaks,' but rather a chronicle of events."--Explanatory foreword, p.[iv].