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.W.  Putnam | & Mobile | | | | | | | R.R. | | | | | | | | | | | | | 43| " |1872| " & | " | " |Temporary| " | | | oiling | | | prot’n | | | | | | | | 44|Galveston & |1870|Charring | " | " | " | " | Houston |1874| | | | | | R.R. | | | | | | --+------------+----+-----------+---------+----------+---------+---------------

COMMENTS ON MISCELLANEOUS EXPERIMENTS.