This exhibition hall is part of the INAH Baja California Center, housed in one of the oldest public buildings in the state.

The "Casa del Deán" is one of the most iconic buildings in the city of Puebla. It is considered the oldest standing civil structure in the noble city of "Puebla de los Ángeles" and served as an architectural precedent for the construction of the city's cathedral. Built between 1564 and 1580, the house was commissioned by Tomás de la Plaza y Goes, the third dean of the cathedral chapter.

Located 7 kilometers from Otumba, the former Convent of Oxtotipac was built in the 16th century atop the base of a pre-Hispanic pyramid. Today, it is admired for its historical and architectural significance—particularly its unusually small staircases, doorways, and low ceilings.

A large house in Lagos de Moreno built in 1764, inhabited in the nineteenth century by Agustín Rivera y Sanrománn, the canon and historian who was an active liberal of the Juarista movement. It frequently houses temporary exhibitions about archeology, history and local art.