Contains among other things: Construction and equipping of the Tsingtau governorate's residence General conditions of contract for the execution of buildings in the area of the Kiautschou Imperial Governorate's residence Construction plans Governor's residence: kitchen equipment, water supply system, section C-D, scale 1 : 50, excl. date of construction (Fol. 51): ground plan of the foundations, scale 1:100, 1905 (Fol. 114); site plan of the area southeast of the Signalberg, scale 1 : 100 (Fol. 122); ground plan of the top floor, scale 1 : 100, sheet no. 12, Nov. 1905 (Fol. 123) Western Front, Eastern Front, scale 1 : 200, July 1905 (Fol. 121); View of the Winter Garden, scale 1 : 50, 1905 (Fol. 120); Floor plan of the 1st floor, scale 1 : 100, Oct. 1905 (fol. 119); cross section, scale 1 : 100, sheet no. 15, Nov. 1905 (fol. 118); ground plan, scale 1 : 200, sheet no. 1, 4 July 1905 (fol. 117); ground floor plan, sheet no. 10, Sept. 1905 (Fol. 116); floor plan of the basement, scale 1 : 100, sheet no. 9, Sept. 1905 (Fol. 115); floor plan of the foundations, sheet no. 8, scale 1 : 100, Aug. 1905 (Fol. 114)