Various undertakings for diamond extraction. - Contracts and agreements, annual reports: vol. 1 Zur Zwischenablage hinzufügen BArch, R 1001/1408 Akt(e) Mai 1906 - Juni 1909 Teil vonFederal Archives (Archivtektonik) In: Mining and soil research >> Various undertakings for diamond extraction. - Contracts and agreements, annual reports
Various undertakings for diamond extraction. - Contracts and agreements, annual reports: Vol. 2 Zur Zwischenablage hinzufügen BArch, R 1001/1409 Akt(e) Juni 1909 - Nov. 1911 Teil vonFederal Archives (Archivtektonik) Enthält u.a.: Memorandum and articles of association of the Kolmanskop, Diamond Mines, Limited 1909 In: Mining and soil research >> Various undertakings for diamond extraction. - Contracts and agreements, annual reports
Various undertakings for diamond extraction. - Contracts and agreements, annual reports: vol. 3 Zur Zwischenablage hinzufügen BArch, R 1001/1410 Akt(e) Jan. 1912 - Nov. 1937 Teil vonFederal Archives (Archivtektonik) In: Mining and soil research >> Various undertakings for diamond extraction. - Contracts and agreements, annual reports
