How does this artwork elucidate its Preservation and restoration?
Pomona has undertaken various preservation and restoration efforts over the years. In 1980, a protective varnish was applied over the mural. In 1982, structural damage was discovered in the wall behind the mural; it was subsequently reinforced. In 1995, it was restored after being damaged by vandals. In 2000, the college acquired preparatory drawings for the work from Orozco's relatives.