- Poles, posts and pilings: treated wood (4)
- Mine props, treated wood (2)
- Piles, foundation and marine construction: treated wood (1)
- Bridges, treated wood (1)
- Flooring, treated wood block (2)
- Millwork, treated wood (7)
- Preserving (creosoting) of wood (1)
- Structural lumber and timber, treated wood (2)
- Wood products, creosoted (2)
