Henry Miller immigrated to the United States in 1847. After building up a thriving butcher business in San Francisco, he engaged in cattle rearing and farming, invested heavily in irrigation systems, and formed a partnership with fellow German immigrant Charles Lux in 1858. By the end of the nineteenth century Miller & Lux had become America’s largest integrated cattle and meatpacking enterprise, owning close to 1.3 million acres of land in California, Nevada, and Oregon.