360 Libre on Flickr All Rights Reserved A gasworks was opened here on Thursday 28th March 1822. Both this Octagonal Tower and the similar one situated at the opposite end of the frontage are the oldest known surviving gasworks buildings and were used to house the two original gas holders. Saltisford, Warwick Colour: blue Wikimedia: Flickr: How to add yours 360 Libre on Flickr All Rights Reserved Elliott Brown on Flickr Google Streetview OpenStreetMap