The Yellowstone Range from Dead Indian Hill

Thomas Moran's pencil sketch captures a sweeping vista of the Yellowstone Range, rendered with the topographical precision and atmospheric sensitivity that defined his landscape practice. Executed from Dead Indian Hill, the composition layers successive ridges and peaks across the middle distance, with shading that suggests geological form and spatial recession. Moran (1837–1926) brought the visual traditions of English landscape painting to American geological surveying, helping establish the aesthetic authority of Western wilderness representation in the late nineteenth century. This working drawing demonstrates the artist's method of site observation—a practice that informed both his finished paintings and his influential illustrations for geological and geographical publications.