Luttrell's "Tower" built 1730. Here Guglielmo Marconi concluded his wireless experiments during the Great War of 1914-1918

Colour: grey

Wikimedia:

Flickr:

See also...
Spudgun67 on Wikimedia Commons
Peter Reed on Flickr
rw_norris2000 on Flickr
cazphoto.co.uk on Flickr
Robin Lucas on Geograph
kokeshi on Flickr
Stuart Axe on Flickr
Kay Atherton on Geograph
Alwyn Ladell on Flickr
Nick Harrison on Flickr
Simply Jan on Flickr
Simply Jan on Flickr
Eugene O'Loughlin on Flickr PD 1.0
Nick Harrison on Flickr