The Mill Valley Historical Society's History Of... page is an ever-changing chronicle of one piece of Mill Valley's history: an event, an era, a neighborhood, a way of life, a person or a business that has had a significant impact on the town and its growth. Periodically the current page will be moved to our online archives, indefinitely viewable by those interested, and a new subject will then be chosen for review. Like to have a particular subject covered on this page? Contact us.