London Expeditionary Trips: 

Tyburn Stream - Monday 10th Feb 2014

Some bits from our expedition to find evidence of an underground river in North and Central London.  We started in West Hampstead, at the top of Fitzjohn Avenue, arriving on "Spring Path"...

                                                           This was the source map: The Tyburn Stream.                             And this is where we found the plaque commemorating the source: Shepherd's Well                      [next page]