Beta
Back to all results

Explore our Collection

Item Category
Type
Materials
Display Location
Creator
Places
Vessels
People
Century
Show only: 
Applied Filters Siemens Brothers and Co Ltd, London
Clear all

showing 53 objects results

Tow No.2 / 21 September 1923 (Chart; Print)
Observations nineteenth to twenty fifth September 1923, determining the positions of the red and white mark buoy and black mark buoy (Chart; Manuscript)
Guam - Bonin Cable 1906 - Guam Shore End (Chart; Manuscript (tracing))
Guam - Bonin Cable 1906 - Bonin Shore End (Chichi Jima Islands) (Chart; Manuscript (tracing))
Chart No 5 (Western Pacific - Marianas Is ( Ladrones Is.), Farallon de Pajaros and ocean area north and west) (Chart; Print (tracing))
Chart No 10 Chichi Jima Group (Chart; Print (tracing))
Chart No 2 (Western Pacific - Marianas Is. or Ladrones Is, Aguijan I. to Sariguan I. including Tinian I., Saipan I. Farallon de Medinilla and Anataxan I. and surrounding ocean area) (Chart; Print (tracing))
Record Shot - Do not reproduce.
U-Boat alarm gong (Alarm gong)
Record Shot - Do not reproduce.
Submarine cable section (Submarine cable)
indicator, rudder
Record Shot - Do not reproduce.
Submarine cable section (Submarine cable)
Signalling lamp
Signalling lamp
France - Corsica - Algeria submarine telephone cables for carrier frequencies (Chart; Print)
Eastern shore ends (Medina River Cables). Positions of cable beacons as found on the 20 July 1948. (Chart; Print)
Anglo-Continental Telephone cables (Chart; Print)
To the order of North of Scotland Hydro-Electric Board, 11 K.V. submarine cable, Lochalsh - Skye, position as laid 3 August 1946 (Chart; Print)
New York - Canso 1923 copy of cloth tracing of repairs despatched to London 30 September 1923. Sheet E copy of tows 1,2,3 and 4, despatched to London. (Chart; Manuscript)
Cable marker beacon Clyde Lifgthouse Trust (Chart; Print)
Medina River 33K.V Submarine Cable (Chart; Print)
Cannes-Calvi, non-loaded submarine telephone cable core 400/370/1050. LBS per nautical mile, full size (Chart; Print)
North Atlantic Ocean (Chart; Print)
Toulon - Ajaccio loaded submarine telephone cable core 600/60/500/1200 LBS per nautical mile full size (Chart; Print)
Palk Strait and Gulf of Mannar, Northern Part (Chart; Print)
Palk Strait and Gulf of Mannar, Northern Part (Chart; Print)