|Diameter. | |Breadth. | |stroke. | |Length of stroke. | | | |revolutions. | | | | | Dewit Clinton| 230|28 |5·5 |21 |13·7|36 |1 |65 | 10 | -- | Swallow | 233|22·5|3·75|24 |11 |30 |1 |60 | 12 |20 |·50 | Independence | 148|26 | -- | Lexington | 207|21 | -- |-- |1 |65 | -- | -- | |72 |11 | 22 |31·6| 9·0| 33 New-York |276 |35·0 |10·6| |76 |15 | 18 |34·0|11·0| 28 Hendrick Hudson|320 |35·0 | 9·6| 1,050 |72 |11 | 18 |44·6|12·0| 36 Alida |286 |28·0 .