Tourist-y suggestions?

[Raphael Mankin]

On Mon, 2013-11-04 at 21:08 +0000, David wrote:
> Also the Royal Observatory Greenwich
> (http://www.rmg.co.uk/royal-observatory/), home of the Harrison
> Chronometers (http://en.wikipedia.org/wiki/John_Harrison), the birth of
> the technology that ultiamtely made GPS possible...  The trip down or
> back by river is interesting, too, if the weather co-operates...
And while you are there go into the National Maritime Museum and the
Cutty Sark.

Harrison chronometers are also to be found in the Clockmakers' Museum in
the London Guildhall. And while you are there, free lunch-time recitals
at 1pm every Monday and Tuesday at St Lawrence Jewry Church, next door.