Public domain photos

The image shows a black and white photo of a self-propelled vehicle firing a cannon on top of a tank, surrounded by people, vehicles, sheds, poles, and other objects on the ground. In the background, there are trees, hills, and a clear sky.

The image shows a black and white photo of a self-propelled vehicle firing a cannon on top of a tank, surrounded by people, vehicles, sheds, poles, and other objects on the ground. In the background, there are trees, hills, and a clear sky.Open in library