A detailed topographical oil painting by José María Velasco, capturing the Hacienda de Coapa with the distant volcanoes of the Valley of Mexico.

José María Velasco remains the most significant figure in nineteenth-century Mexican art, particularly for his meticulous approach to the Valley of Mexico. In this work, he captures the Hacienda de Coapa, a site that reflects the agricultural and industrial shifts occurring in the region during the late nineteenth century. The composition is structured with a clear foreground, middle ground, and background, demonstrating the artist's scientific precision and his training at the Academy of San Carlos.

The foreground features native flora, specifically maguey plants, which provide a sense of scale and local identity. Moving into the middle ground, the viewer observes the hacienda buildings and a small train, a detail that documents the arrival of modern infrastructure within the traditional rural environment. The background is dominated by the expansive horizon and the iconic silhouettes of the Popocatépetl and Iztaccíhuatl volcanoes. Velasco employs a soft, atmospheric perspective to render the mountains, using subtle gradations of blue and violet to suggest distance.

His technique involves a careful balance of light and shadow, which allows for the depiction of vast, open spaces without sacrificing detail. The sky occupies a significant portion of the canvas, filled with light, wispy clouds that suggest a clear, high-altitude day. This painting functions as both a geographical record and an artistic interpretation of the Mexican terrain. By documenting the coexistence of colonial-era architecture and modern railway technology, Velasco provides a visual narrative of a country in transition. The work is characteristic of his ability to synthesise geological observation with a refined sense of composition, resulting in a clear, expansive view that remains a primary reference for the historical appearance of the Valley of Mexico.