Public domain photos

The image shows a close up of a metal object with a sign on it that reads "SD-100" surrounded by grass in the background. The metal object appears to be a fuel tank, with a cylindrical shape and a handle on the side.

The image shows a close up of a metal object with a sign on it that reads "SD-100" surrounded by grass in the background. The metal object appears to be a fuel tank, with a cylindrical shape and a handle on the side.Open in library