The Baseball Reliquary maintains a large collection of artifacts, artworks, photographs, and documents related to baseball history in Southern California and the United States.

UCSB professor David Gebhard (1927-1996) founded the Architecture and Design Collection in 1963. Today it is one of the largest architectural archives in North America with more than 1,000,000 drawings, as well as papers, photographs, scrapbooks, models, decorative objects, and furniture. The focus of the collection is the design and architecture of southern California from the late 19th through…