| Alt_Ref_No | R Lib |
| Ref No | 578-K/1/6/2/28 |
| Title | Messines, France sheet 28SW |
| Description | Trenches corrected to 8 Apr 1918. German trenches in red, British trenches in blue, British railways and tracks in red, overprinted on R.E. (8512) of 18 Mar 1918. |
| Date | 11 Apr 1918 |
| Format | Printed document |
| Publisher | Field Survey Company, R.E., new reference (8650) |
| Extent | 1 item |
| Access Status | Open |