caption: The image shows a drawing of a building with a staircase, drawn by Joseph Mallord William Turner. The drawing is on a piece of paper and depicts a detailed view of the building, with the staircase leading up to the second floor. The staircase is drawn in a realistic style, with intricate details such as railings, windows, and a door. The building is surrounded by a lush green landscape, with trees and shrubs in the background.