Public domain photos

The image shows a black and white photo of boats going through a lock on a river, with a bridge in the foreground, walls on either side, trees and buildings in the background, and an arch in the middle. The sky is visible at the top of the image.

The image shows a black and white photo of boats going through a lock on a river, with a bridge in the foreground, walls on either side, trees and buildings in the background, and an arch in the middle. The sky is visible at the top of the image.Open in library