Shipyard (Mill Scene?) in Connecticut (from Sketchbook)

Black and white sketch of a large industrial scene. Two buildings in the center with slanted roofs. The one on the right has two windows on the second floor and two on the first, a door in the center, and a tall smokestack protruding from behind. The building on the left has one window. A bare tree to the left. A tall A-frame structure on the right. People standing around. Background light gray.