- $6.27Turner's First Century : A History of Turner Construction Company by Donald E. WolfBetter World Books
- $7.991/4 Hex Extension Drill Bit Set 6" and 12" Wood Spade Drill Bit Extension with 2 Wrench Keys for Wood Turners Construction AccessoriesAmazon
- $18.49Drill Bit Extension 6, 12 Inch Drill Bit Set Wood Spade Bit Set High Carbon Steel Drill Bit Extender Drill Extension Bit Holder with Wrench Key for Wood Turners Construction Accessories (12 Pieces)Amazon
- $23.59Drill Bit Extension 6, 12 Inch Drill Bit Set Wood Spade Bit Set High Carbon Steel Drill Bit Extender Drill Extension Bit Holder with Wrench Key for Wood Turners Construction Accessories (20 Pieces)Amazon
- $9.481/4 Extension Drill Bit Set Long Drill Bit Wood Spade Drill Bit Extension, 6 inch/12 inch Wood Spade Drill Bit Extension with 2 Wrench Keys, Long Drill Bits for Wood Turners Construction AccessoriesAmazon