Kingsmead Telephone Exchange, Bath (BT code SSKMD), soon after the neighbouring former DHSS building had been demolished, giving a good view of the south and east sides. This photo is taken from Charles Street (A367), though the exchange address is normally given as Monmouth Street, Bath. BA1 2AL.
<a href="//commons.wikimedia.org/wiki/User:Rwendland" title="User:Rwendland">Rwendland</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>