| Alt_Ref_No | R Lib |
| Ref No | 578-K/1/6/1/41 |
| Title | Hazebrouck, Belgium and NE France sheet 6 |
| Description | Area includes Saint Omer, Bethune and Ypres. |
| Date | 1942 |
| Format | Printed document |
| Edition | 1st |
| Publisher | Ordnance Survey/G.S.G.S. no.4336, revision of no.2364 |
| Extent | 1 item |
| Access Status | Open |