Ickleton, Cambs (click on photograph to bring up bigger/better version).
|A working pump at Ickleton, Cambs, where I'm told it's under the
care of the local council. Photo by Steve Foote - thanks, Steve.
Markings: A "D" within a diamond.
|Also at Ickleton, Cambs. Thanks to John Hurst for the
Markings: A tiny raised mark, but not decipherable.