Contains: Chinese character entries: Positions/batteries, units/associations in red and blue partially with Arabic and Roman numerals additional sketchy map

Contains: Room Liu ting - Peninsula Nan yun - Ts'ang K'ou manual drawing

Böhler, H. Reimer, Dietrich Vohsen, Ernst, Usambara- and coastal area in the districts Tanga, Pangani and Wilhelmstal : in 4 sheets / Drawn by H. Böhler. Ed. by the Imperial Government of Deutsch-Ostafrika Berlin : Dietrich Reimer (Ernst Vohsen). - 4 ct : Lithogr. - Sheet A / after the photographs of the Usambara survey conducted by land surveyors Böhler, Röpke, Lange and Techner until the end of 1909, constructed at the R e i c h s k o l o n i a l a m t with the cooperation of ... Hahn and the ... Schleicher and Brückner by H. Böhler. - 1:100 000. - Berlin : Dietrich Reimer (Ernst Vohsen) , [1910]. - 1 ct : Lithogr. ; 77 x 62 cm With 2 deck pauses. - With contour lines and shading. Accompanying report to this ct. see in the cs. for surveying 1911, special print by Konrad Wittwer, Stuttgart, map of the Usambara and coastal area, lithograph, 1911* subtitle: Weser, Annekathrin (photographer); Böhler, H.; Reimer, Dietrich; Vohsen, Ernst, 1911

Contains also: Map of the Fortified Position of the 6th Company at Chan-Shan (1 : 1560) of 1915 Relief map with the units deployed (scale 1 : 6250) of Sept. 02, 1914 Ground plan of the Shelter of the 6th Company III. Sea Battalion (scales 1 : 50, 1 : 100) Maps of Tsingtau (scale 1 : 1 000 000) Official Gazettes, Announcements and Extra Sheets, July 31 - Aug. 17, 1914

Contains among other things: Invitation to the Chinese Commander to Evacuate the Kiautschou Area (draft), 22 - 26 July 1897 Order of the Commanding Admiral Eduard von Knorr to Occupy Kiatuschou Bay (telegram), 7 Nov 1897 Command of the Cruiser Division to Manage the Kiautschou Area, 27 Sept 1897 Command of the Cruiser Division to Evacuate the Kiautschou Area (draft), 22 - 26 July 1897 Command of the Commanding Admiral Eduard von Knorr to Occupy Kiatuschou Bay (telegram), 7 Nov 1897 Command of the Cruiser Division to Manage the Kiautschou Area, 27 Sept 1897 Command of the Cruiser Division to Evacuate the Kiautschou Bay (draft), 22 - 26 Sept 1897 Command of the Commander of the Commander Eduard von Knorr to Occupy the Kiatuschou Bay (telegram). 1897 Report to the commanding admiral Eduard von Knorr on the situation in Kiautschou during the transfer of administration to the Imperial Naval Office, Feb. 15, 1897 Geographical location, economic importance and fortifications of the Kiautschou Bay Chiffre Code Also includes: Kiautschou area (1:11000), (map) Port facilities of Kiautschou (1:56000), (map) Wai-hai-wei (map)

Also includes: Kiautschou Bay (map)

Contains among other things: Reinforcement work, strength indication, location assessment, list of names of land front batteries and floodlights, 09 Sept. 1914 Also contains: Map of Kiautschou Protectorate (scale 1 : 50 000), 01 May 1914