| Name: | EWO |
| Type: | Tanker |
| Launched: | 20/01/1890 |
| Completed: | 04/1890 |
| Builder: | Sir WG Armstrong, Mitchell & Co Ltd |
| Yard: | Low Walker |
| Yard Number: | 562 |
| Dimensions: | 423grt, 260nrt, 149.0 x 27.4 x 11.5ft |
| Engines: | T3cyl (13, 21 & 34 x 27ins), 70nhp |
| Engines by: | Ross & Duncan, Glasgow |
| Propulsion: | 1 x Screw |
| Construction: | Steel |
| Reg Number: | 98080 |
| History: | |
| 04/1890 | W Keswick, London |
| 12/02/1896 | Destroyed by fire |
| Comments: | 12/02/1896: Burned out at Zorritos while loading petroleum |