Forging Shells, The Slaves of the Wheel

Joseph Pennell

National Gallery of Art

This is a drawing of an industrial scene within a large factory. The image depicts a group of workers in a foundry or smelting plant, centered around a massive furnace-like machine. The workers are engaged in a physically demanding task, possibly feeding the furnace or performing maintenance. The environment is dark, with light focusing on the workers and the machine, creating a contrast with the surroundings. The drawing captures the essence of the industrial era through its depiction of machinery, labor, and the interplay of light and dark tones.