http://atlantic-cable.com/Books/Whitehouse/DDC/

Adjusted for today's dollar (or pound) value, this would be a telecom
disaster on the order of 60 Hudson collapsing into a pile of rubble.
On Sep 25, 2015 6:30 PM, "Chuck McCown" <[email protected]> wrote:

> The first undersea telegraph lines were insulated with gutta percha.  A
> plastic like plant resin.
>
> When I first started my career we had RG-8 coax cables in our system that
> were insulated with gutta percha.  It is kinda yellowish green waxy stuff
> that is very similar to HDPE.
>
> Many of you also have gutta  percha in your mouth.  They fill your tooth
> with it when doing a root canal.  I like to think my teeth and undersea
> telecom cables are related.  Gives me warm fuzzys....
>

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