Public domain photos

The image shows an open book with a drawing of a man in a blue coat and hat, holding a stick in his hand. On the right side of the book, there is a color chart with different colors, and at the bottom of the image there is some text.

The image shows an open book with a drawing of a man in a blue coat and hat, holding a stick in his hand. On the right side of the book, there is a color chart with different colors, and at the bottom of the image there is some text.Open in library