Mechanics' Institute, San Francisco

Mechanics' Institute is a historic membership library, cultural event center, and chess club housed at 57 Post Street, San Francisco, California. It was founded in 1854 as a mechanics' institute, an educational and cultural institution to serve the vocational needs of out-of-work gold miners. Today the Institute serves readers, writers, downtown employees, students, film lovers, chess players, and others in search of learning and a community for the exchange of ideas. In 2015 the Institute had 4500 members. The two-story library, the centerpiece of the Institute, held roughly 150,000 volumes in 2018. The membership fee in 2018 was $120 per year (and $65 for students). Membership at the Mechanics' Institute has always been open to all members of the public since its founding, including women which was rare at a time when many organizations excluded members based on sex or race. As of 2023, it ran 5-15 events each week, including a free public tour every Wednesday at noon. Chess events are common on Tuesdays and CinemaLit film screenings and discussions on Fridays.