Kuczynski, Robert René (1876-1947) (2)
Unbekannt (2)
African Research Survey (London)(1)
Hailey, William Malcolm Hailey(1)
Institut colonial international(1)
International Institute of African Languages and Cultures (1926-)(1)
Royal Institute of International Affairs(1)
Societe anonyme des Anciens Établissements Panhard & Levassor (Paris)(1)