UCI Libraries Use Library Search to discover all material held in our Special Collections & Archives, including rare books, manuscripts, and archival collections. Online Archive of California Use the OAC to directly search finding aids, or guides to archival materials. The finding aids will give you access notes, some background to the collections, and a box-level inventory of the materials. UCIspace Use UCIspace to search a variety of digital projects, including digitized collections, digital scholarship projects, and born-digital materials accessible via the Virtual Reading Room. Calisphere Use Calisphere to view a selection of digitized materials from Special Collections & Archives.