This image was acquired from
flickr. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
blackandwhite monochrome black and white Lot WWI Royal Navy. Royal Navy battleship HMS Dreadnought at battle practice firing her aft turret guns at knot speed October . George C. Bain Collection. Courtesy of the Library of Congress. Lot WWI Royal Navy. Royal Navy battleship HMS Dreadnought at battle practice firing