Toquerville, S. Utah

Thomas Moran's field sketch captures the geological formations and desert landscape of southern Utah. Rendered in ink with notational markings, the drawing documents towering rock formations, yellow cliffs, and eroded buttes characteristic of the region. Moran's annotations identify specific features—yellow ochre, broken cliffs, tall yellow spires—providing geological reference for later studio compositions. This working sketch exemplifies the artist's practice of recording Western terrain during expeditions, translating field observations into finished paintings that shaped American landscape art and public perception of the frontier territories.