Among the more classic examples are the Loma Theater in San Diego, The Crest in Long Beach and Fresno, and the Culver Theater in Culver City, all of which are in California and some extant.
Как архитектор Гиббонс был известен оформлением театров "Loma Theater" в Сан-Диего, в Сакраменто, "Culver Theater" в Калвер-Сити.