Public domain photos

The image shows a black and white engraving of a hot air balloon flying over a city, with people, trees, buildings, ships, and other objects in the foreground. The sky is filled with clouds and the sun is visible in the background.

The image shows a black and white engraving of a hot air balloon flying over a city, with people, trees, buildings, ships, and other objects in the foreground. The sky is filled with clouds and the sun is visible in the background.Open in library