Primarily a research facility. Archives include the architectural drawings of Addison Mizner, Treanor & Fatio, Gustav Maass; books, manuscripts, maps, and ephemera relating to the history of Palm Beach County. We also have a large collection of photographic images (two million, and counting) including some of the earliest images of Seminoles dating from the 1870s. The Mizner collection includes furniture, tile work, and stained glass.