The Cliffs of Green River, Wyoming Territory

Thomas Moran's 1875 view of the Cliffs of Green River in Wyoming Territory captures one of the most dramatic geological formations along the transcontinental railroad route. The horizontally banded sandstone rising from the valley floor offered a more accessible sublime than his canyon paintings — massive, colorful, and grandly beautiful without being terrifying. Unlike the vertiginous Colorado Plateau, the Green River cliffs offered a subject where grandeur and compositional clarity coincided. The Cincinnati Art Museum's version captures the western landscape in its most classically composed grandeur.

Moran employs a warm, golden palette to render the distinctive banded sandstone of the Green River cliffs, with deep shadows emphasizing their vertical scale. His compositional instinct structures the scene with the cliff face as backdrop to the valley below, using atmospheric recession to add depth.