Timeline of New Hampshire History Explore the events and people that shaped New Hampshire. View Timeline New Hampshire History Network Discover New Hampshire's history and heritage. Search the collections of cultural institutions across New Hampshire. Search the Network Membership Support the New Hampshire Historical Society while enjoying free admission, discounts, publications, and more. Become a Member Video Lecture Natural Disasters Watch Now Moose on the Loose Check out the Society's new social studies curriculum and website for Granite State kids, educators, parents, and everyone who enjoys learning about New Hampshire. Latest Publication Granite State anniversaries are celebrated in the latest issue of Historical New Hampshire. LIBRARY NOW OPEN BY APPOINTMENT The Society’s library is now open for research by advance appointment. Learn how to make a reservation and about new safety measures.