Guests visiting the estate can view Washington’s Mansion and many other original structures. The historic footprint also includes the tomb of George and Martha Washington and a memorial dedicated to the enslaved people who lived and worked on the estate. Interpretive spaces such as the Farm and George Washington's Gristmill & Distillery provide a rich understanding of Washington's enterprising and profitable business ventures. Offering additional engaging experiences, the Ford Orientation Centre and the Donald W. Reynolds Museum and Education Centre include 25 theatres and galleries showcasing Mount Vernon's superb collections. The George Washington Presidential Library at Mount Vernon is a groundbreaking centre for scholarship and educational outreach on the life of George Washington and the colonial and founding eras.