Curious about the treasures your State Library has hidden behind its walls? Take a rare sneak peek at the closed, climate-controlled stacks in this free, 30-minute tour of the California History Section! Catch a glimpse of how Californians traditionally beat the heat and celebrated summer through historic photographs, documents, and other items in the collection. Who knows what else you’ll see -- a gold discovery map, perhaps? Art? The best-sellers of bygone eras? Sign up to come and find out!