Public domain photos

The image shows a black and white photo of a construction site with a retaining wall made of wooden planks, poles, and other objects. In the background, there are buildings and a crane, and the sky is visible at the top of the image.

The image shows a black and white photo of a construction site with a retaining wall made of wooden planks, poles, and other objects. In the background, there are buildings and a crane, and the sky is visible at the top of the image.Open in library