Public domain photos

The image shows an open book with a drawing of a pine tree on it. The tree is depicted in detail, with its branches and leaves clearly visible. The text on the page is also visible, providing further information about the tree.

The image shows an open book with a drawing of a pine tree on it. The tree is depicted in detail, with its branches and leaves clearly visible. The text on the page is also visible, providing further information about the tree.Open in library