The Great Tower: Pig-Iron

Art Historical Context

Joseph Pennell’s *The Great Tower: Pigron* (1916) is a powerful lithograph that captures the awe-inspiring scale of early 20th-century American industry. Part of the National Gallery of Art’s Rosenwald Collection (Department CG-W), this print depicts a towering industrial structure—likely a blast furnace or smokestack associated with pig-iron production, raw material of steelmaking. Pennell, a prolific American artist and master printmaker, was renowned for his dramatic portrayals of architecture and machinery, often transforming gritty factories into symbols of modern progress. Created amid World War I, when U.S. industrial output surged to support the war effort, the work reflects the era’s fascination with technological might. Pennell documented sites like Pittsburgh’s steel mills, emphasizing their vertical grandeur against smoky skies, blending realism with a sense of sublime power. Lithography, Pennell’s preferred medium, allowed him to achieve rich tonal contrasts and intricate details directly from stone, making prints like this both accessible and artistically precise. This piece exemplifies his role in elevating industrial subjects to fine art, inviting viewers to marvel at humanity’s engineered wonders.

About the Artist

Joseph Pennell · 1857–1926

Joseph Pennell (1857–1926) was born in Philadelphia to Quaker parents and displayed an early aptitude for drawing, finding solace in sketching amid a challenging childhood. He received initial drawing instruction from James R. Lambdin and his first etching lessons from Stephen Ferris in 1879. Pennell attended night classes at the Pennsylvania Museum and School of Industrial Art before studying at ...