Deerfield Academy was founded in 1797 and a brick building, designed by Asher Benjamin, was built to house the school in 1799. The Academy later expanded and the Pocumtuck Valley Memorial Association purchased the old school building in 1877. The building was renovated and opened in 1880 as the Memorial Hall Museum, displaying a collection of objects gathered by antiquarian George Sheldon. Memorial Hall continues today as a museum of Deerfield history and an adjacent building houses the libraries of the PVMA and Historic Deerfield.