| - |Red lead |Pine and |Teredo | " |P.C. Asserson
| | | | oak | | |
| | | | | | |
27| " | - |White zinc | " | " | " | "
| | | | | | |
28| " | - |Tar and | " | " | " | "
| | | plaster | | | |
| | | | | | |
29| " | - |Kerosene | " | " | " | "
| | | | | | |
30| " | - |Rosin and | " | " | " | "
| | | tallow | | | |
| | | | | | |
31| " | - |Fish oil & | " | " | " | "
| | | tallow | | | |
| | | | | | |
32| " | - |Verdigris | " | " | " | "
| | | | | | |
33| " | - |Bark on | " | " |Good for | "
| | | pile | | | 5 years |
| | | | | | |
34| " | - |Carbolic | " | " |Failure | "
| | | acid | | | |
| | | | | | |
35| " | - |Tar and | " | " | " | "
| | | cement | | | |
| | | | | | |
36| " | - |Davis' | " | " | " | "
| | | compound | | | |
| | | | | | |
37| " | - |Carbolized | " | " | " | "
| | | paper | | | |
| | | | | | |
38| " | - |Paint | " | " | " | "
| | | | | | |
39| " | - |Thilmany | " | " | " | "
| | | | | | |
40| " | - |Vulcanized | " | " | " | "
| | | fiber | | | |
| | | | | | |
41| " | - |Charring | " | " |Good for | "
| | | | | | 9 years |
| | | | | | |
42|New Orleans |1872| " |Piles | " |Failure |J.
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