34 | | 179| | | | 1654. | 90| 110 |174 _Dunbar_ | | 16 | 6 ” | 18 | 4 | 4 | 6 | | | 117,000 | | | 1656|Deptford |Challis | 240| 320 |184 _Raven_* | 1656| | | | | | | | | | 1634 | 31,300 | | | | Stern | | | 100 | 31.2 | 12.3 | 11.6 | |Distance between ports |8.6 and 9| 8 | 36 | 32 | 84|31 | 13 | |_White Bear_ | 7 | 180 | 20 _Portsmouth_ .