Contains: "New Guinea Compagnie" "Maps and Photographs from Kiautschou" "On the Witu Question" "Fourth Report on the Malaria Expedition" "On the German East African Railway Question

Lange, Erich (1889 - 1965) Prof. Dr.phil.; Professor of Fuel Geology 1946 President of the German Geological Survey; Director of the Geological Service of the GDR The estate contains: Excerpts from the file 1957 "Preparation of the commemorative event 10 years StGK (Staatliche Geologische Kommission) (contains among other things: material, elaborations and handwritten notes) Correspondences Personal letter of Gottlieb A. Seberna Handwritten notes among other things from and to geological books, to Cameroon, manuscripts to geological observation in French, German and English. Colonies (e.g. East-Adamaua), excerpts from the journal of the German Geological Society vol. 84(1932), photographs of tree trunks in a basalt stream near Meiganga

Contains among other things: Plan of a study trip of the staff physician Dr. Taute to India

Marinesman Stoll and Chinese men gardening in the first courtyard of the policlinic, the first German hospital in Kiautschou. The garden was laid out by Dr. Tillmann. Right: the bus stop shelter / Photographer: Scherl

Contains among other things: Transfer of native population to foreign territories Mutiny on the Norwegian barque Odd Cruise of the cruiser squadron Death of 6 Japanese on Assonsong due to Beriberi disease

few letters and reports from New Guinea, 1901; letters from North America, 1904-1920

Contains among other things: Cholera epidemic 1892