Two Scandinavian pine wall lamps in the 70s

Pair of scandinavian type pine wall lamps. Seventies. Had to be hung at the head of the bed because the two sconces are connected by the same wire. I advise to change the electrical system because it is really old. The replacement can be done very easily: the socket is screwed around a threaded rod (see last photo). Bulbs are not provided (screw bulbs). In photo 7 we see how the sconces can be attached to the wall. They can also be used as a table or bedside lamp. On one of the sconces the wood is split (photo 9). The wood was glued back to this place. No lack otherwise. The dimensions indicated relate to a wall lamp.