" Guardian Angel Cathedral"
Architect Paul R. Williams used an A-frame design for the church structure. A four-sided spire capped with a cross is located to the front left of the Modern style cathedral. At its base is a statue of the Holy Family. There is a large mosaic over the main entrance of the cathedral by Los Angeles artist Edith Piczek. It represents the Guardian Angel with three figures: Penance, Prayer and Peace. She also created the mural on the rear chancel wall, which is titled The Final Beginning. The stained glass windows, which depict the Stations of the Cross, are by her sister Isabel Piczek. They are located in 12 triangular niches that bisect the A-frame. A large crucifix is suspended from the ceiling above the altar and in front of the chancel mural. There is seating for 1,100 people in the cathedral.