Overseas history - Maritime history - Age of discoveries: Vol. 2: "Henry the Navigator and the Discovery of Negro Africa". Two lectures Add to clipboard BArch, N 1433/337 File o.Dat. (1931, 1969) Part of Federal Archives (Archivtektonik) Contains also: Plans of coups d'état at Otto von Bismarck and Wilhelm II. lecture, 1931 correspondence, 1969 handwritten notes to the colonial history In: Lectures - Lectures - General observations on historical science and world history >> Overseas History - Maritime History - Age of Discoveries