View of the Mountains near Hacienda Chillo, Ecuador

Frederic Edwin Church's landscape sketch captures the Ecuadorian highlands with characteristic precision. Working from direct observation during his South American travels, Church rendered mountains, cloud formations, and distant valleys in graphite and white chalk on tinted paper. His notational approach—combining topographic detail with atmospheric effects—reflects the nineteenth-century artist's dual commitment to scientific accuracy and romantic grandeur. The handwritten annotations visible in the composition document Church's working method, preserving his observations for later studio compositions. This sketch exemplifies the Hudson River School's engagement with the American tropics as a source of sublime natural drama.