Warmth, thirty degrees being suddenly added to the year 1838:-- |Length of |Diameter. | |Breadth. | |stroke. | |Length of deck. | |Breadth of beam. | | |Depth of | | | |Length of stroke. | | | | | | | Dewit Clinton| 230|28 |5·5 |21 |13·7|36 |1 |65 | 10 | -- | -- | -- | -- | Albany | 212|26 | -- | -- | -- | Swallow | 233|22·5|3·75|24 |11 |30 |1 |48 | 11 |24.