Public domain photos

The image shows two men in green shirts working on an airplane. One of the men is holding an object in his hand, while the other is looking at the engine of the plane. On the table in front of them are papers and other objects.

The image shows two men in green shirts working on an airplane. One of the men is holding an object in his hand, while the other is looking at the engine of the plane. On the table in front of them are papers and other objects.Open in library