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..

The Los Angeles Philharmonic Archives is the institutional memory of the Los Angeles Philharmonic Association, providing continuity between its past and its future. The Archives serves Philharmonic staff and outside researchers through collecting, preserving, and making available materials that document the full spectrum of activities throughout the history of the Los Angeles Philharmonic dating…

This collection is limited to material from, and relative to, the history of the Los Angeles Police Department. The collection consists of retired and replica police vehicles, a retired helicopter and police motorcycles. Uniforms, equipment and artifacts dating to the beginning of the LAPD are also held within the collection. The non-public archive houses annual reports, photos and motion picture…