Public domain photos

The image shows a man in a blue uniform standing on the ground, holding a pen and a book in his hands. Beside him is another person wearing a cap, and in the background there are aeroplanes and a clear blue sky.

The image shows a man in a blue uniform standing on the ground, holding a pen and a book in his hands. Beside him is another person wearing a cap, and in the background there are aeroplanes and a clear blue sky.Open in library