Protocols and correspondence on issues such as:; customs privileges; education; arbitrariness of colonial officials; whereabouts of mission property after World War I; internment and exchange of prisoners of war; overview of activities, assets and members of the mission in Southwest Africa and New Guinea, 1904; official stenographer. Report on speeches on the dissolution of the Reichstag and colonial politics, 47 p., Dr., 1907; Die deutsche Flagge im Stille Ozean, 25 p. m. Map, Dr., 1915