Synopsis

They called it the "mother lode"—a silver deposit of such immense scale that it promised $300 million in its first quarter-century, would secure Nevada's statehood, and even finance the Union Army during the Civil War. Named for an initial investor, the Comstock Lode, unearthed near Virginia City, ultimately became a pioneering scientific laboratory, driving significant advancements in mining technology and safety—innovations that included breakthroughs in drilling, ventilation, drainage, and or