Vintage German coffee grinder

This vintage coffee grinder is German made. The dove tailed wood work on the front and back are in good shape. There is a piece of wood broken off-back right corner, underneath, there is a picture that shows it and another that shows it really isn't visible without tipping it over. There is also a white mark, ?paint, on the right side. It is in fair to good condition but need to be cleaned up by someone who knows what they are doing. The grinder handle does work. Any other questions, please ask.