German-Westafrica: Radiotelegraphic connection Nauen - Togo

• BArch, R 4701/9097
• File
• 1914-1919

Part of Federal Archives (Archivtektonik)

In: Federal Archives (Archivtektonik) >> North German Confederation and German Reich (1867/1871-1945) >> Economy, Armament, Agriculture, Post, Traffic >> Reich Ministry of Posts (inventory) >> R 4701 Ministry of Postal Affairs >> Part I: Ministry of Berlin (21.422) >> Radio engineering (1,184) >> Radio service, maritime radio service, international radio service (414) >> International Radio Service and International Radio Service (200) >> German Colonies (47) >> German West Africa

Large station in Togo: Vol. 1

• BArch, R 4701/9091
• File
• 1911-1914

Part of Federal Archives (Archivtektonik)

Contains: Large station in Togo

In: Federal Archives (Archivtektonik) >> North German Confederation and German Reich (1867/1871-1945) >> Economy, Armament, Agriculture, Post, Traffic >> Reich Ministry of Posts (inventory) >> R 4701 Ministry of Postal Affairs >> Part I: Ministry of Berlin (21.422) >> Radio engineering (1,184) >> Radio service, maritime radio service, international radio service (414) >> International Radio Service and International Radio Service (200) >> German Colonies (47) >> German West Africa >> Large station in Togo

Large station in Togo: Vol. 2

• BArch, R 4701/9092
• File
• 1914-1919

Part of Federal Archives (Archivtektonik)

Contains: Large station in Togo

In: Federal Archives (Archivtektonik) >> North German Confederation and German Reich (1867/1871-1945) >> Economy, Armament, Agriculture, Post, Traffic >> Reich Ministry of Posts (inventory) >> R 4701 Ministry of Postal Affairs >> Part I: Ministry of Berlin (21.422) >> Radio engineering (1,184) >> Radio service, maritime radio service, international radio service (414) >> International Radio Service and International Radio Service (200) >> German Colonies (47) >> German West Africa >> Large station in Togo

Spark telegraphy in Togo: Vol. 1

• BArch, R 4701/9094
• File
• 1912-1913

Part of Federal Archives (Archivtektonik)

In: Federal Archives (Archivtektonik) >> North German Confederation and German Reich (1867/1871-1945) >> Economy, Armament, Agriculture, Post, Traffic >> Reich Ministry of Posts (inventory) >> R 4701 Ministry of Postal Affairs >> Part I: Ministry of Berlin (21.422) >> Radio engineering (1,184) >> Radio service, maritime radio service, international radio service (414) >> International Radio Service and International Radio Service (200) >> German Colonies (47) >> German West Africa >> Spark telegraphy in Togo

Spark telegraphy in Togo: Vol. 2

• BArch, R 4701/9095
• File
• 1913-1914

Part of Federal Archives (Archivtektonik)

In: Federal Archives (Archivtektonik) >> North German Confederation and German Reich (1867/1871-1945) >> Economy, Armament, Agriculture, Post, Traffic >> Reich Ministry of Posts (inventory) >> R 4701 Ministry of Postal Affairs >> Part I: Ministry of Berlin (21.422) >> Radio engineering (1,184) >> Radio service, maritime radio service, international radio service (414) >> International Radio Service and International Radio Service (200) >> German Colonies (47) >> German West Africa >> Spark telegraphy in Togo

Spark telegraphy in Togo: Vol. 3

• BArch, R 4701/9096
• File
• 1914-1917

Part of Federal Archives (Archivtektonik)

In: Federal Archives (Archivtektonik) >> North German Confederation and German Reich (1867/1871-1945) >> Economy, Armament, Agriculture, Post, Traffic >> Reich Ministry of Posts (inventory) >> R 4701 Ministry of Postal Affairs >> Part I: Ministry of Berlin (21.422) >> Radio engineering (1,184) >> Radio service, maritime radio service, international radio service (414) >> International Radio Service and International Radio Service (200) >> German Colonies (47) >> German West Africa >> Spark telegraphy in Togo