Henry T. Blow of St. Louis, a lead mining magnate, returning to St. Louis, but convinced that the flat ceiling of one room was composed of marble, they originally named the cave Marble Cave.
Henry T. Blow of St. Louis, a lead mining magnate, explored the cave with six miners. They found no lead before returning to St. Louis, but convinced that the flat ceiling of one room was composed of marble, they originally named the cave Marble Cave.