San Francisco Public Utilities Commission
Hetch Hetchy: The Story of San Francisco's Water
How did San Francisco supply enough water for its residents over the last two centuries? Learn about droughts and water conservation in California, as well as specific historical events that led to the water system today. Kids read...
Curated OER
Prune Boom
Learners explore the process of harvesting and canning prunes. They discover the benefits of prunes to the Santa Clara Valley. Students investigate prunes at designated websites.
Other
Montana Junior College: Mining History and Geology of the California Gold Rush
The physical characteristics, history, and mining of gold in California are examined in this thorough site.