Correspondence with the American Iowa Synod, Lutheran Church of Australia and the Neuendettelsau Mission from 1919-1926; "Die evangelische Vorwärtsbewegung" (in Amerika) - an introductory presentation, St. Louis, Dr., 1921; "Unsere Neuguineamission" - Berichte u. Mitteilungen, Ed.: Evang.-Luth. Synode von Iowa, 32 p., Dr., ca. 1922

Contains among other things: Illustrated catalogue of goods offered for lease in West Samoa (Mandated Territory of Western Samoa. New Zealand Government Crown Estates: Illustrated Catalogue of Properties offered for Lease); liquidation of German plantations in Samoa and New Guinea; evidence of recognised war damage in Samoa