The image shows an old-fashioned pendulum time switch hanging on a white wall. The switch is black in color and has a round dial with a white face and black hands. The dial appears to be made of metal and is attached to the wall with a metal bracket. On the right side of the switch, there is a label that reads "Pendulum Time Switch" and below it, it states that it is made by Siemens Schubert between 1904 and 1910. The label also mentions that the switch was used by AESCO, a German electrical company, and that it was donated by Cliff Patching.