Correspondence with the "German Protestant Synod of North America", the "National Lutheran Council" and the "Foreign Mission Board of the Evangelical Synod of North America", 1919-1926; Bulletin of the "Protestant. Huelfsverein" in Philadelphia, Dr.; List of the Rhine. Mission emerged Prediger in North America, 1921; Newsletter by Kriele "An d. amerikan. Circle of Friends d. Barmer China-Mission", Dr.; Correspondence with representatives of "Mission to Europe" (Care Packages), 1946-1957; Report de Kleine on his trip to Mentawei, 1955

Note on list: Missionary's travel companion

Note. List: Transition over the Asuokoko, tributary of the Volta - picture content identical with 2231_3 and 3035.