The Secret Partner
Pic st005 is not Lowell's Wharf but Lovell's Wharf as can be seen on the second picture below. This can be found here at the MemoryScape site:
Fantastic, the same wall, can you please tell the site owners that we'd like to link to them and use their photo on RS. Well spotted.
There used to be another shipyard, at Woolwich on the south bank, called CUNIS, with huge white painted signs on the outer walls of the dock. Wags occasionally would cross the "I", which amused al the kids and horrified all the parents.