From the late 18th century through much of the 19th Century, Chesapeake Bay was lined by Tidemills. A gate would be closed during the tidal period to trap water in the millpond which, when released, turned the wheel of the mill and ground corn ...
Many of these mills were burned or destroyed by the Yankees ...
They don't fool me. They've discovered at last where Jimmy Hoffa is buried, and they're tapping into the energy as he spins in his grave.