



| Shipyard / Year | Joseph Laing - Sunderland / 1885 | |
| Dead Weight | 4,252 | MT |
| Length | 100.7 | mtr |
| Breadth | 12.7 | mtr |
| Depth | 8.7 | mtr |
| Propulsion | Alternative Triple Expansion | |
| Power | 1,200 | H.P. |








| Shipyard / Year | Connell - Glasgow / 1890 | |
| Dead Weight | 3,760 | MT |
| Length | 107.6 | mtr |
| Breadth | 12.8 | mtr |
| Depth | 6.3 | mtr |
| Propulsion | Alternative Triple Expansion | |
| Power | 1,650 | H.P. |

| Shipyard / Year | Connell - Glasgow / 1906 | |
| Dead Weight | 12,500 | MT |
| Length | 121.9 | mtr |
| Breadth | 14.6 | mtr |
| Depth | 6.5 | mtr |
| Propulsion | Alternative Triple Expansion | |
| Power | 4,483 | H.P. |











| Shipyard / Year | Russell - Glasgow / 1912 | |
| Dead Weight | 5,380 | MT |
| Length | 140.0 | mtr |
| Breadth | 17.7 | mtr |
| Depth | 8.9 | mtr |
| Propulsion | Alternative Quadruple Expansion | |
| Power | 8,000 | H.P. |


