Architecture, Landscape Design, and Planning (The Huntington Library, Art Musuem, and Botanical Gardens)The Huntington's principal architecture and planning holdings relate to Southern California. The Library holds approximately 35,000 plans, renderings, photographs, and project records from around 1900 through the 1950s. Chief among these are archives for some of the region's most important architects: Morgan, Walls & Clements, Wallace Neff, James Dolena, Florence Yoch and Lucile Council, Edward Warren Hoak, the Foss Construction Company, and Samuel Lunden.
Important material related to the built and landscaped environment is also present in the Library's photographic collections, including the work of Maynard L. Parker, William M. Clarke, the Harold Parker Studio, the "Dick" Whittington Studio, and the records of Southern California Edison. Since the early 1980s, The Huntington has housed the documents, reports, and Federal Works Progress Administration land use maps from the Los Angeles County Regional Planning Department and the Los Angeles City Department of Planning.