ArchitectKatherine Olivia SessionsAmerican botanist and landscape architect (1857-1940), 1857–1940Photograph of one of their buildings · Armandoartist · CC BY-SA 4.0 · Wikimedia Commons2 buildingsUnited StatesFurther readingWikipedia article↗BuildingsBalboa ParkSan Diego, United StatesHotel del CoronadoCoronado, United States