Anybody ever found this? Old steam Engine

Not far from here, in the Jaroso ravine, a rich seam of argentiferous galena was discovered in 1838. Thus began a prosperous period of mining extraction in this small mountain range that also became known as Sierra de la Plata. This particular mine, also known as Mina La Luna, in the Chaparral ravine, stands out for having the only existing wooden winch at present in Sierra Almagrera and for also having the oldest fixed extraction steam engine in Spain. .