Mountains near Lagos de Moreno, Mexico

Frederic Edwin Church's sketch captures the dramatic topography of central Mexico with rapid pen strokes that define ridge lines and valleys. The artist worked across North and South America documenting landscapes, building compositions from field studies like this one. Church's detailed observation of geological formations and atmospheric effects—evident in his notations about light and atmospheric conditions—informed the monumental paintings he exhibited to audiences fascinated by the natural world. These working sketches reveal the methodical process behind his large-scale romantic landscape paintings that dominated mid-nineteenth-century American art.