BACC's Chief Conservator of Paintings, Alexis Miller, recently conserved one of the few paintings that remain from the original construction of the Immaculata Church in San Diego. The painting by S. Rubiralta was meant to recreate the image that was said to have been shown to Juan Diego in 1531 in Mexico City.
As part of the conservation process, Alexis carefully cleaned the dirt and grime off of the work with a special aqueous solution. Touch ups were made to the paint, and a protective synthetic varnish was applied. All of the work was done on site.
Learn more by enlarging the article from their church bulletin, The Beacon, below: