Reports
Activity of the Franco-German border expedition. Survey of the eastern and northern borders of the Togo protectorate. Dissolution of the commission after map exchange (17 Nov. 1909). (Correspondence between the heads of the commission. Border maps of Kambole, Tschetti, Tun, Paguda, Bukombe, Kamina, Dje, Afem, Pugno-Pusga, Coage, at a scale of 1:100,000, mostly drawn by Seefried)