Please help us keep history alive and support the Haddam Historical Society today! We are a tax-exempt 501-c-3, non-profit organization that relies on contributions to achieve our mission to preserve and protect local history for present and future generations.

Your support will help maintain our two museums, the Thankful Arnold House and Haddam Shad Museum. Contributions will also support the care of extensive local history collections and allow us to offer interesting programs, exhibits, and educational activities. 

Please consider making a donation today!

The mission of the Haddam Historical Society is to preserve, collect, interpret and promote the history and heritage of Haddam for present and future generations.