Well, it's sort of a source - it's the Long Water and Serpentine lake as seen from the Italian Gardens in Hyde Park. The general flow is from the fountains in the gardens down to the end, I think the water gets piped back and filtered before it goes around again.
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Date: 2016-08-31 06:01 am (UTC)no subject
Date: 2016-08-31 10:35 pm (UTC)http://tinyurl.com/j3wy7a3