1) The alcalde form of government originated in Spain and served as a judge, jury, and chief executive in local communities in early California. This era represented a fusion of Mexican and American cultures as American immigrants came and intermarried with local families.
2) In 1848, carpenter James Marshall discovered gold near a sawmill he was building for John Sutter, sparking the California Gold Rush. Tests confirmed the sparkling pieces were gold, bringing thousands of prospectors to California.
3) The film industry was drawn to Los Angeles in the early 1900s due to the reliably good weather, with films like "Carmen" taking advantage of outdoor filming.