Difference between revisions of "Submarine Telegraph Cables"
From London's Ghost Acres
(One intermediate revision by the same user not shown) | |||
Line 1: | Line 1: | ||
{{Product | {{Product | ||
+ | |has description=A speciality of the Silvertown Works, submarine telegraph cables were critical to the creation of a global telecommunications network. The cables themselves were a resource-intensive product, requiring several layers of gutta-percha, jute, iron wire, and tar wrapped around a core of copper wire. Caoutchouc (rubber) was used in the earliest production of cables, but was found to degrade on the seafloor much too quickly. | ||
|made from=Caoutchouc, Copper, Gutta-Percha, Iron, Coal Tar, Jute | |made from=Caoutchouc, Copper, Gutta-Percha, Iron, Coal Tar, Jute | ||
}} | }} | ||
− | |||
− |
Latest revision as of 15:02, 12 May 2016
A speciality of the Silvertown Works, submarine telegraph cables were critical to the creation of a global telecommunications network. The cables themselves were a resource-intensive product, requiring several layers of gutta-percha, jute, iron wire, and tar wrapped around a core of copper wire. Caoutchouc (rubber) was used in the earliest production of cables, but was found to degrade on the seafloor much too quickly.
Made from