By the turn of the 20th century, West Adams had become one of the first bedroom communities in fast-growing Los Angeles. Mansions and bungalows housed bankers and merchants who commuted to their businesses downtown, as well as moviemakers, debutantes, the social elite, and one or two scoundrels. Anchored by Adams Boulevard, this area just west of downtown has been through many changes. Today the neighborhood is one of the most racially and architecturally diverse in the country and contains the highest concentration of historic cultural monuments in Los Angeles. Residents and local archives,...

At 5:55 p.m. on March 10, 1933, Southern California was rocked by a massive earthquake. Wood-frame bungalows lost their chimneys, and engineered concrete buildings suffered minimal damage. But unreinforced masonry buildings near the epicenter failed catastrophically, and Long Beach was particularly hard hit. Nearly three-quarters of the school buildings, as well as many other structures, were rendered unusable until repaired or rebuilt. The Art Deco style, in addition to being fashionably modern in 1933, met the criteria of earthquake safety, and many new structures showed its influence. Both...