| Name: | MARY HORLOCK launched as WAR HORSE |
| Type: | Cargo Ship |
| Launched: | 1918 |
| Completed: | 04/1919 |
| Builder: | William Dobson & Co |
| Yard: | Walker |
| Yard Number: | 211 |
| Dimensions: | 5253grt, 3249nrt, 400.0 x 52.3 x 28.4ftft |
| Engines: | T3cyl (27, 44 & 73 x 48ins), 369nhp |
| Engines by: | North-Eastern Marine Engineering Co Ltd, Wallsend |
| Propulsion: | 1 x Screw |
| Construction: | Steel |
| Reg Number: | 131906 |
| History: | |
| 04/1919 | Frederick W Horlock, Harwich |
| 1921 | Horlock’s Ocean Transport Co Ltd (FW Horlock), Harwich |
| 26/01/1924 | Sank |
| Comments: | 1918: Launched as WAR HORSE for The Shipping Controller, London |
| 26/01/1924: Foundered 850 miles ExS from Tokyo | |
| On a voyage from Tacoma to Kobe with a cargo of lumber |