Missionary farmer and handicraft teacher at crafts school, 1907-1938 in Gaub, Omaruru, Omburo, Okahandja, Otjimbingue; letters and reports, 1907-1936; instruction for Heinrich Stritter, 1908; Wilhelm Eich: Zur Einstellung Stritters u. Einrichtung d. Farm Ganachams b. Gaub, 1908; obituary for Mrs Johanna Stritter, née Redecker, 1938; correspondence with Heinrich Stritter, 1956;

Farmers Association s. RMG 2.572, station see RMG 2.514 a-d; documents to d. Ownership, with location sketch;

Outstation: Omburo s. a. RMG 2.516, Farm s. RMG 2.556; Chronology of the station from 1870-1889; annual and conference reports, by Eduard Heinrich Gustav Dannert, August Carl Heinrich Kuhlmann and Heinrich Vedder, 1899-1913; visitation report, 1906; property matters, 1905

Minutes of the farm commission meetings, 1911-1914 1966-1967; Instruction for the head of the farms, 1914; newspaper report "Der Farmerverein Omaruru" IN: "Südwest", No. 85, Oct. 1912;