Contract with Siemens-Schuckert for the extension of the Tsingtau power station for the connection of the floating dock (contract collection no. 2) Ajouter au presse-papier BArch, RM 3/7098 Dossier 1904-1905 Fait partie de Federal Archives (Archivtektonik) In: Measures for economic development and development Office du Reich à la Marine