This just in from Sutro's Librarian.... The Branch of the California State Library LIBRARY HOURS Open Monday- Friday 10am – 5 pm Friday, July 3 & Saturday, July 11 10am – 5 pm Second Saturday of each month, 10am- 5pm Except when the second Saturday is a state or federal holiday or part of a holiday weekend. Closed Monday, September 7 (Observing Labor Day) For more information: California State Library Home Page:       www.library.ca.gov                    Email Sutro:        Sutro@library.ca.gov                     Telephone:           415-731-4477 480 Winston Drive, San Francisco, CA 94132