Warm linen-process color bathes the hushed nave of the Mission of Our Lady of Guadalupe in Ciudad Juárez — wooden pews stretching toward a gilded altar where two or three dark-robed figures kneel in silent prayer, while colonial paintings in ornate frames line the whitewashed walls and a crystal chandelier catches the light beneath a richly coffered wooden ceiling. The Guadalupe Mission, founded in 1659 and completed around 1668 (the card's caption reads "Built 1652," a date commonly cited in mid-century tourist literature), is the oldest surviving building in what is now Ciudad Juárez, Chihuahua, and one of the oldest intact Spanish colonial missions in the entire American Southwest borderlands. Its Franciscan origins and adobe-and-wood construction make it a remarkable survivor of four centuries of border upheaval. This unused Genuine Curteich "C.T. American Art" linen card, distributed by Sandoval News Service of El Paso, Texas, exemplifies the golden age of linen-finish postcard production — Curteich's Chicago plant being the dominant American linen publisher of the 1930s–1940s.