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 archaeological site material in the museum’s collections dates from approximately 8,000 thousand years ago to the early 1800s. This material includes artifacts from the  indigenous people known as the Tongva who were living on Catalina Island - which they called Pimu - when the Spanish arrived in 1542. Also in the collections are approximately two thousand items dating from the 1880s to the…

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…