4 letters from Johann Jänicke and M. Rückert, 1822-1824; correspondence with v. Gerlach and Laroche, 1828-1837; Circular über Aussendung d. ersten Missionare, 1833; extract from account book on the costs of sending their first missionaries, 1835; letter Missionar Döhne an Miss. Lückhoff in Stellenbosch, 1837; Instruction for the missionaries of the Berliner Mission, 40 p., Dr., 1837; Offenes Schreiben zur Neuordnung der Jänickeschen Missions-Ges. in Berlin, 8 p., Dr., 1840; pamphlet against the attacks of the preacher Rückert, 1844; letter of comfort to the "Brothers beloved in Christo on Tahiti", 1844; correspondence with Insp. O. Sheet metal, 1845
Rheinische MissionsgesellschaftShepherd's letter to Herero Christian communities, 1902; Letter (copy) by Samuel Maharero to Major Leutwein, 1904; Call for Entry and Statutes of the "German Society for the Protection of Natives", Dr., c. 1913; Report by Joh. Neitz, Berliner Mission, von e. Reise zu Samuel Maharero in Groenfontein/Transvaal, 11 p., hs., 1907;
Rheinische MissionsgesellschaftProtocols, Circulars, Communications, Correspondence; Der Dt. Evang. Kirchenausschuß zur Kriegsschuldfrage, 1931; Abkommen über Arbeitsgemeinschaft Gossner u. Berliner Mission, 5 p., ms., 1932; An die deutsche Missionsgemeinde u. Missionsfreunde, Erklärung d. Abkommens, 1932; Was erfordert die gegenwärtiger Wirtschaftslage von d. Missionsgesellschaften, Referat, 9 p.., 1932; Letter to Wehrkreispfr. Müller about the planned appointment of the Reichs-Missionskommissars, July 1933; Richtlinien zur Eingliederung d. Mission in d. Kirche, May 1933; J. Richter: Vorlage zum geforderten Zusammenschluss von Kirche u. Mission u. d. Missionen unter-einander, 1933; Expertise and opinions on the required integration, 1933; Call for entry into Die Deutsche Arbeitsfront, Flugblatt, September 1933
Rheinische MissionsgesellschaftSends drawings of a donkey that African condos have made at his missionary pupil in D e u t s c h - O s t a f r i k a . Is disappointed by the drawings ("only poor traces of nature observations"), since with the Konde hut painting is actually common, but mostly women's work. Send photo of the 12 draughtsmen.
On the drawings of 12 condescents [cf. NA Wundt/III/1001-1100/1026/97-126]: Finds Wundts thesis interesting that the condescents can draw better from memory; wants to pass this on to his missionary pupil. Woundert's thesis that the Konde paint from right to left because they are influenced by Arabic contradicts this. Sees cause for it in other models or in the absence of models, which lead to the natural movement of the right hand to the left. Next year he travels to East Africa and offers Wundt to do research for him there.