Maps of Mauch's research areas in Africa: One map each of the South African Republic (Transvaal) and the Orange Free State (28.5 x 22 cm, scale 1 : 5,000,000, multiple production - print), of D e u t s c h - O s t a f r i k a, eastern half (34 x 26 cm, scale 1 : 3 000 000, multiple production - print) and on the individual itineraries 1865 - 1872, divided into three map sections (2 maps of the same content with the formats 56 x 31 cm and 31 x 20 cm, scale map section I: 1 : 5 000 000, map sections II/III: 1 : 2 000 000, black and white)
Ministry of Foreign Affairs: General Foreign Policy, North German Confederation, German Reich, Federal Council and Federal Affairs 1866-1918 (holdings)
