General Affairs of the Caroline, Palau and Mariana Islands. - Administration, social, economic and political development, local population, expeditions: vol. 8
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. 4
affairs of the residencies for the Adamana and Lake Chad areas. - Political, economic and social conditions, unrest and insurrection, expeditions and business trips: vol. 1
affairs of the residencies for the Adamana and Lake Chad areas. - Political, economic and social conditions, unrest and insurrection, expeditions and business trips: vol. 2
affairs of the residencies for the Adamana and Lake Chad areas. - Political, economic and social conditions, unrest and insurrection, expeditions and business trips: vol. 3
affairs of the residencies for the Adamana and Lake Chad areas. - Political, economic and social conditions, unrest and insurrection, expeditions and business trips: vol. 4
Negotiations with foreign powers, in particular with England, Italy, France and Portugal, on a joint approach to suppress the unrest in East Africa and to restore the Sultan's power by blocking the East African coast: Vol. 1
Negotiations with foreign powers, in particular with England, Italy, France and Portugal, on a joint approach to suppress the unrest in East Africa and to restore the Sultan's power by blocking the East African coast: Vol. 2
Negotiations with foreign powers, in particular with England, Italy, France and Portugal, on a joint approach to suppress the unrest in East Africa and to restore the Sultan's power by blocking the East African coast: Vol. 3
Negotiations with foreign powers, in particular with England, Italy, France and Portugal, on a joint approach to suppress the unrest in East Africa and to restore the Sultan's power by blocking the East African coast: Vol. 4
Negotiations with foreign powers, in particular with England, Italy, France and Portugal, on a joint approach to suppress the unrest in East Africa and to restore the Sultan's power by blocking the East African coast: Vol. 5
Negotiations with foreign powers, in particular with England, Italy, France and Portugal, on a joint approach to suppress the unrest in East Africa and to restore the Sultan's power by blocking the East African coast: Vol. 6
Negotiations with foreign powers, in particular with England, Italy, France and Portugal, on a joint approach to suppress the unrest in East Africa and to restore the Sultan's power by blocking the East African coast: Vol. 7
Negotiations with foreign powers, in particular with England, Italy, France and Portugal, on a joint approach to suppress the unrest in East Africa and to restore the Sultan's power by blocking the East African coast: Vol. 8
Negotiations with foreign powers, in particular with England, Italy, France and Portugal, on a joint approach to suppress the unrest in East Africa and to restore the Sultan's power by blocking the East African coast: Vol. 9
