In 1932, at the height of the Great Depression, Helen and Scott Nearing moved from their small apartment in New York City to a dilapidated farmhouse on 65 acres in Vermont. For over 20 years, they created fertile, organic gardens, hand-crafted stone buildings, and a practice of living simply and sustainably on the land. In 1952, they moved to the Maine coast, where they later built their last stone home - Forest Farm.
Through their 60 years of living on the land in rural New England, their commitment to social and economic justice, their numerous books and articles, and the time they shared with thousands of visitors to their homestead, the Nearings embodied a philosophy that has come to be recognized as a centerpiece of America's "Back to the Land" and "Simple Living" movements.
See the Wikipedia entry for Helen and Scott: http://en.wikipedia.org/wiki/Helen_and_Scott_Nearing