Join the many local residents who value Mount Airy's history and want to preserve and share it with our families and guests. Whether you have deep local roots or have recently chosen to make Mount Airy your home, come learn, enjoy, explore, and preserve our town's rich heritage by becoming a member of the Historical Society of Mount Airy, Maryland.  To become a member of the Historical Society of Mount Airy, please complete the information below in the membership form box and consider paying your membership dues online. If you prefer, you can also complete the paper form online, and mail or bring into the museum with your payment.