Dienstreise im Bezirk Joko vom 11.11.-7.12.1907 (Oberleutnant von Heigelin) auch: Angaben über die besiegenden Dörfer und Häuptlinge , (Signatur unsicher), 1907 [fol. 3 - 78] Ngutte-Unternehmung vom 5.1. - 15.3.1906 (Oberleutnant Schröder fallen 16.1.1906 und Hauptmann Dominik). - Implementation, 1906 [fol. 6 - 37] Reports of the general administration departments. - Joko December 1905, 21 March-November 1906, 1905 - 1906 [fol. 16 - 115] Ngutte undertaking from 5 January - 15 March 1906 (First Lieutenant Schröder killed 16 January 1906 and Captain Dominik). - Participation in the expedition. - Report by Captain Dominik, April 1906 [fol. 43 - 55] Joko. - Handover of the station to Lieutenant von Oertzen by Corporal Peter (representative of First Lieutenant Schröder, who died in the Ngutte Mountains on 16 January 1906), 24 March 1906 [fol. 48 - 50] Order of porters by the Joko station. - Overview, January 1905 - March 1906 [fol. 51 - 53] Chief Ngutte. - Return from captivity with Captain Dominik in Yaoundé. - Rejection of the request of Lieutenant von Oertzen, Joko, 1906 - 1907 [fol. 55 - 121] Galim undertaking from 27 March - 30 June 1906 (Captain Fabricius). - Involvement of part of the military garrison of Joko, June 1906 [fol. 66 - 67] Multiple poison murders by Chief Ngambe, Joko district, of people in his village. - Investigation, December 1905 - August 1906 [fol. 69 - 72] Joko. - Handover of the station to Lieutenant von Heigelin by Lieutenant von Oertzen, 9 Jan. 1907 [fol. 124 - 126] Patrol to open the Nanga-Eboko - Deng-Deng trail, 19 Oct. - 12 Nov. 1906 (Lieutenant von Oertzen) herein: details of the villages and chiefs visited, 1906 [fol. 131 - 201] Business trip to the Ngutte, Tikar and Bakwajim area from 5 - 29 February 1907 (Lieutenant von Heigelin, Joko) herein: Details of the villages and chiefs visited, 1907 [fol. 158 - 176]
