From 1984 through 2006, the Gerrit Smith Land Office, Gerrit Smith Estate, Smithfield Community Center, Free Church of Peterboro, James Caleb Jackson house, and Peterboro Cemetery received a series of national, state, and county historic designations. The Gerrit Smith Land Office was placed on the National and State Register of Historic Places in 1984, and its land and the Smithfield Community Center were added in 1994. In 1998, Elizabeth Smith Miller was selected for Madison County by The Legacy of New York commemorating the Governors Commission Honoring the Achievements of Women 1848–1998. In 2001, the United States Department of Interior declared the Gerrit Smith Estate a National Historic Landmark because it possessed national significance in the history of the United States. In 2004, the estate was designated as a site on the National Park Service Network to Freedom, and the estate and Smithfield Community Center were also designated on The Underground Railroad Trail, a program of the New York State Office of Parks, Recreation and Historic Preservation. In 2006, the Gerrit Smith Estate National Historic Landmark, the Smithfield Community Center, the Free Church of Peterboro, the James Caleb Jackson house, and Peterboro Cemetery were designated sites on the Madison County Freedom Trail. These recognitions were part of broader preservation and interpretation programs that identified historic places of national significance, honored the achievements of women tied to the 1848 Seneca Falls women’s rights convention and its 150th anniversary, documented sites associated with the Underground Railroad, and established the Madison County Freedom Trail in 2006 after the county commission created in 2001 identified sixteen qualifying sites.