The California African American Museum collects, preserves, interprets, and displays materials that honor the contributions of African Americans to world history and culture. The museum’s art collection focuses on works created by African American artists from the 1800s to the present. It also includes traditional African art and contemporary art by those of the African Diaspora.

The Archives collection of the California-Pacific Annual Conference is comprised of annual conference journals, books, records of active and discontinued local churches, administrative documents, directories, newspapers, photographic and audio-visual materials, and ephemera documenting the history of the California-Pacific Annual conference and all it antecedents. Subject areas covered by the…

The California Institute of Technology Archives and Special Collections, founded in 1968, has a mission of facilitating understanding of Caltech’s role in the history of science and technology. Our collections include the papers of Caltech researchers; photographs, film, audio, video, websites, and publications documenting Caltech’s history; scientific instruments characteristic of research at…

The Downey Historical Society is located at the Downey History Center in Apollo Park. For more than thirty years, the society's all-volunteer staff has been gathering and preserving records and artifacts from and about the southeastern part of Los Angeles County. The society's collection includes original photographs from 1870 to the present (copy negatives, duplicate prints, or 35-mm slides are…

The collection of the Duarte Historical Society and Friends of the Library focuses on the history of the City of Duarte and adjacent Bradbury. Its archive includes photographs, records, and other artifacts related to the settlers and families who developed Duarte, the local schools, and the local citrus industry..