Contains among other things: Acquisition of Matakong Island (off Sierra Leone) by Otto Löwenthal and offer to Germany to purchase this island Willy Wolff, The exploitation of our equatorial colonies in West Africa. Berlin 1889

Contains among other things: Rights of ownership to the islands off the coast of Sierra Leone and Liberia Research trips from the west coast of Africa to the Congo area

Contains among other things: Map sketches of the Kinwani coast, South Kimoani, Mganja, Bwera, Bwina, the islands Mirambi, Lubisho, Juma, Kome, Meissome, Idiomatschele and the district Urundi-North

Memorandum from Alb. Grumpelt (Barkly West, Chemist and Druggist) to Heinrich Grumpelt "Contents: 2 boxes beetles and spider nests, leopards and lion claws, stones from the Vaalriver, several stones containing gold, lizards and beetles in spiritus".

Contains also: General map of Tsingtau and surroundings (1 : 10000) Port facilities in Kiautschou Bay

Contains among other things: Map of Samoa Islands, o.M., o.J.

Enthält u.a.: A. B. Steinberger, Report on Samoa, or the navigator’ islands made to the Secretary of State. Washington 1874

Contains among other things: Map of the islands of the western Great Ocean. M.: 1:15 000 000 Map of Tonga or Friendship Islands. O. M. 1879 Map of the Ellice or Lagoon Islands. M.; 1:1 500 000. Map of the Gilbert or Kingsmill Islands. O. M. 1879 Map of the Marshall Islands. O. M. 1879 Map of the North Coast of New Britain and the Duke of York Islands. O. M. 1879

Enthält u.a.: A. B. Steiberger, Message from the President of the United States transmitting a report from the Secretary of State and accompanying papers. Washington 1876

Enthält u.a.: Labour trade in the western Pacific. Sidney 1881 und Melbourne 1882

Enthält u.a.: Report of the appointed commission. By Captain Pallu of the Barrière Gouverneur de la Nouvelle-Calédonie. In order to study different interesting questions about free colonization. O.O. o.J. Handels- und Schiffahrtsverhältnisse (Samoa- und Tonga-Inseln), insbes. der Abschluß von Freundschaftsverträgen