As volunteers, they will participate in the work of registration, conservation and restoration of the front wing of the House of Palestine, within the plan of Putting in Value that is proposed as a continuation of the works carried out after the earthquake of 2017.Within the exercises, the architectural survey, inventory of clay tiles and paving on the floors of the bays, and their restitution, having the practice of the methods applied in antiquity stand out. The slaking of quicklime, and the elaboration of mucilage with the slime of nopal, the elaboration and application of lime paint. They will have practice of conservation and restoration of adobe walls, thus rescuing the uses and traditional customs of this community. Also in other trades with which they will participate will be with the elaboration of wooden doors and windows for this building, including their guards and moldings, guided by the artisans and professionals of restoration. The volunteers are a central part, in all these works where they will learn and develop their personal and professional capacities.