Power

Switched on. Laurie54's theme for today's Mono Monday 231 challenge is Power. My dictionary lists 18 definitions for the word 'power' and I have chosen the 13th meaning i.e. a particular form of energy, which, in this case, is electricity.  My house is over a hundred years old and the bakelite switch dates back to when electricity was connected to this area in the early 1950s.
Thank you, laurie54, for hosting June's Mono Monday challenges and choosing such interesting themes.