Bidspirit auction | 2 3/4” Savannah River Drill,

2 3/4” Savannah River Drill, Argillite or Silicified Slate; Found in McCormick Co., South Carolina; Ex. John Byrd - 2 3/4” Savannah River Drill, Argillite or Silicified Slate; Found in McCormick Co., South Carolina; Ex. John Byrd