London Borough of Wandsworth (click on photographs to bring up bigger/better versions).
see pic I've
taken from www.geograph.
|This one at Tooting, although
described as a pump, has been modified over the ages and there's not much left
resembling a pump.
Markings: A date "1823" and the inscription "ERECTED BY THE PRINCIPAL INHABITANTS OF THIS PARISH". There's also a modern plaque in front of the pump but it's indecipherable in the photo.