Public domain photos

The image shows a black and white photo of a hangar filled with lots of military helicopters, with a few people standing and working on them. On the right side of the image there is a wall, and at the top of the hangar there are lights attached to the ceiling.

The image shows a black and white photo of a hangar filled with lots of military helicopters, with a few people standing and working on them. On the right side of the image there is a wall, and at the top of the hangar there are lights attached to the ceiling.Open in library