Palmer, Earl2011-08-152011-08-152005-05-17ep491.jpeghttp://hdl.handle.net/10919/10499Water-gate opened to allow water to spill over the over-shot wheel powering mill.8 inches x 10 inchesimage/jpegen-USIn CopyrightRecreation -- Appalachian RegionParksBlue Ridge ParkwayWater-gate at Mabry Mill, VirginiaImageVirginia Tech. Special Collections Department