Neo-Impressionist painting by French artist Paul Signac, showcasing the bustling, industrialized harbor with vibrant pointillist dots, though Maximilien Luce also painted a similar scene that year, capturing Europe's key port during a period of immense growth, new iron structures, and mechanized grain handling. Both artworks depict the dynamic energy, ships, and industrial elements of the port, reflecting its significance as a major European trade hub, with Signac's masterpiece now held by the Museum Boijmans Van Beuningen in Rotterdam, notes this page and this page. 

Style: Neo-Impressionism, Pointillism (using mosaic-like brushstrokes).
Subject: A busy, colorful scene of Rotterdam's harbor with ships and industry.
Significance: Captures light and industrial energy, influencing artists like Matisse.
Location: Museum Boijmans Van Beuningen, Rotterdam.