Public domain photos

The image shows a black and white drawing of a tree on a piece of paper with a scale at the top. The tree is composed of various branches and leaves, and the scale is used to measure the size of the tree.

The image shows a black and white drawing of a tree on a piece of paper with a scale at the top. The tree is composed of various branches and leaves, and the scale is used to measure the size of the tree.Open in library