Diagram showing three stages in the downward progress of a boulder on a sloping hillside under the action of frost.

Boulder

Diagram showing three stages in the downward progress of a boulder on a sloping hillside under the action…

Turner painted this picture displaying his techniques with watercolors and landscape. It is from Rogers's "Jacqueline".

Falls in Valombre

Turner painted this picture displaying his techniques with watercolors and landscape. It is from Rogers's…