It is the intent of the General Assembly that any acquisitions by gift, transfer or purchase, be limited to in-holdings or contiguous properties, consistent with the authorization contained in Item 374, and be limited to property within or contiguous to Mayo River, New River Trail, Seven Bends, Lake Anna, First Landing, Natural Tunnel, Sailor's Creek Battlefield, Shenandoah River, Wilderness Road, Westmoreland, and Southwest Virginia Museum Historical State Parks. In addition, the department is authorized to accept donations of property to develop a state park within Loudoun County.