12 3/8" Flint Spade, beautiful Mill Creek Chert.

Sale highlight! Truly exceptional 12 3/8" Flint Spade made from beautiful Mill Creek Chert with heavy mineral deposits on surface and excellent use polish at bit. Purchased from Dr. Stanley Copeland in 1961 for $20. Also from the T. Hugh Young Eugene Cline Collections. From the collection of George Armann.