| Name: | RATHFRAN |
| Type: | Cargo Ship |
| Launched: | 23/03/1898 |
| Completed: | 05/1898 |
| Builder: | Robert Stephenson & Co Ltd |
| Yard: | Hebburn |
| Yard Number: | 52 |
| Dimensions: | 449grt, 168nrt, 160.0 x 25.1 x 11.2ft |
| Engines: | C2cyl (20 & 42 x 30ins), 89nhp |
| Engines by: | Ross & Duncan, Glasgow |
| Propulsion: | 1 x Screw |
| Construction: | Steel |
| Reg Number: | 108813 |
| History: | |
| 05/1898 | WO McCormick & Co, Dublin |
| 1901 | Cia de Transportes Maritimos, Mazatlan; renamed J Y LIMANTOUR |
| 1903 | Cia Nav del Pacifico, Mazatlan |
| 1915 | American-Mexican SS & Trading Co, San Diego, California |
| 1915 | Renamed SONORA |
| 1920 | Cia Naviera del Pacifico SA, Guaymas |
| No later history known | |
| Comments: | 1923: Deleted from Lloyd's Register |