21. Ties to Board Feet
Approximate piece conversion for railroad ties to board foot measure.
22. Handles to Board Feet
Approximate piece conversion for handles to board foot measure.
23. Staves to Board Feet
Approximate piece conversion for barrel staves to board foot measure.
24. Charcoal to Cords
Approximate weight conversion for charcoal to board foot measure.
25. Cord of Chips to Pounds and Tons
Approximate weight conversion for cords of chips to pound and ton weight measure.

