| Alt_Ref_No | T2628 |
| Ref No | 578-K/1/6/2/5 |
| Title | Area to N of Albert including Thiepval, Ovillers-la-Boiselle and Authuille, France sheet 57D SE |
| Description | Trenches corrected to 15 Aug 1916. Overprinted in red on O.S. map of 1916. Annotated with names of trenches. |
| Date | 15 Aug 1916 |
| Format | Printed document |
| Notes | Eastern half of map only. |
| Edition | 2D |
| Publisher | Ordnance Survey/[Field Survey Company] |
| Extent | 1 item |
| Access Status | Open |