7 Steps to Freedom was a commissioned public art project for the Salem County Cultural & Heritage Commission. This project was funded by the National Endowment for the Arts.
http://7stepstofreedom.wordpress.com
From the 7 Steps website: “7 Steps to Freedom tells stories about the struggle against slavery from different points of view, including a Quaker abolitionist, Civil War soldiers, a young African American girl who became a poet and a conductor on the Underground Railroad. Seven locations around Salem County are associated with these narratives and can be visited by following the maps found at this website. Journey in the footsteps of these people and listen to their stories by cell phone in the places they knew. The 7 Freedom Stories can also be heard here on this site.”