German branches at Biafra Bay. - Seizure of the K a m e r u n territory, political conditions, protection of German trade interests, border disputes and regulations between England, France and the German Reich: Vol. 7
Reports from German missions abroad, in particular naval attachés and military representatives as well as command posts of the Kaiserl. Navy (with handwritten marginal notes of Kaiser Wilhelm II.): Relations of Germany to China, USA, Sweden, Japan, East Africa, Brazil, Austria, England, Canada, Spain, Liberia, Turkey (here: Palestine), Uruguay, New Guinea, South Africa, Philippines, Dec. 1911 - Feb. 1913
The demarcation of the German and English spheres of interest in the Gulf of Guinea. - Cameroon: Rio del Rey and Cross River area and determination of the boundary from Cross River Rapids to Yola: Vol. 1
The demarcation of the German and English spheres of interest in the Gulf of Guinea. - Cameroon: Rio del Rey and Cross River area and determination of the boundary from Cross River Rapids to Yola: Vol. 8
The demarcation of the German and English spheres of interest in the Gulf of Guinea. - Cameroon: Rio del Rey and Cross River area and determination of the boundary from Cross River Rapids to Yola: vol. 3
