The Richard H. Chambers U.S. Court of Appeals is an historic building originally constructed as a Spanish Colonial Revival style resort known as the Vista del Arroyo Hotel and Bungalows located at Pasadena in Los Angeles County, California. During World War II, it served as the McCornack General Hospital, and was thereafter in use as a general-purpose federal government building for several decades. It now serves as a courthouse of the United States Court of Appeals for the Ninth Circuit.Building historySet on the crest of a steep hill overlooking the Arroyo Seco River, the Richard H. Chambers U.S. Court of Appeals Building towers over its setting and dominates the view from across the Arroyo. Originally built as a hotel during the late stages of Pasadena's great resort hotel age, the main building was constructed in two sections—the two-story north wing, in 1920, and the six-story bell tower with flanking wings, in 1930.The site's resort history dates to 1882, when Emma C. Bangs opened the original La Vista del Arroyo Hotel, a two-story, wood-frame building, and series of small cottages. In 1919, hotel tycoon Daniel M. Linnard, associated with such elegant Pasadena hotels as the Huntington and Green, purchased La Vista del Arroyo with the vision of developing the property into an opulent resort. Linnard commissioned the noted architectural firm of Marston & Van Pelt to design a large, two-story Spanish Colonial Revival hotel to replace the original structure. Once the popularity of the Vista had been established, select guests also built bungalows on the property.