Missionaries Guth and Blumer(?) with audience, Tanzania, ca. 1927-1930

No original title. Missionaries Guth and Blumer(?) outside with African audience. The African persons dressed in European clothes. Some of them sitting in rows on the lawn. One African man sitting on a folding chair holding a book.; Wilhelm Guth (1888-1980), from Zeiskam in the Rhineland Palatinate, studied commerce before joining the Leipzig Mission as a pastor. He served in Gonja (southern Pare) from 1913 to 1917 and from 1927 to 1938. He left a large number of photographs, mostly taken by himself but including some by members of his family or fellow missionaries. -- Leonhard Blumer (1878-1938), from Kida in Estonia, served the Leipzig Mission as pastor and teacher in Arusha from 1907 to 1930 (apart from home leave in 1912-1913 and 1924-1926).