RMG 2.997
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File
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1899-1924
Part of Archive and Museum Foundation of the VEM (Archivtektonik)
Reports by Doctor Frobenius, A. Hoffmann, W. Diehl, A. Wullenkord, G. Eiffert and others; Situation plan of Bogadjim, 1909; "Gründung u. Entwicklung der Station Bogadjim", 13 p., ms., by W. Diehl, 1912
Rhenish Missionary Society