| | | 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.W. Putnam | & Mobile | | | | | | | R.R. | | | | | | | | | | | | | 43| " |1872| " & | " | " |Temporary| " | | | oiling | | | prot'n | | | | | | | | 44|Galveston & |1870|Charring | " | " | " | " | Houston |1874| | | | | | R.R. | | | | | | --+------------+----+-----------+---------+----------+---------+--------------- COMMENTS ON MISCELLANEOUS EXPERIMENTS.