Materials about the history of Eagle Rock.  Our historical society objectives are: To preserve, clarify through research and to perpetuate the history of Eagle Rock Valley To make this history available to students, researchers, libraries and all interested persons To preserve and protect our local landmarks, especially the Eagle Rock

The archives and collections of the Rancho Los Alamitos Foundation are site-specific and relate to the history of the locale. In the archives are approximately three thousand photographs, two hundred maps and drawings, various account books and business records, oral interviews, and films. Primarily the archival holdings document the running of a large ranching enterprise by the Bixby family…