| Alt_Ref_No | R Lib |
| Ref No | 578-K/1/6/2/38 |
| Title | Passchendaele [Passendale], parts of Belgium sheet 20 and 28 |
| Description | German trenches corrected to 29 Sep 1917. Overprinted in red on Field Survey Co. (1128) of 22 Sep 1917. Annotated with line held and battalion boundaries. |
| Date | 29 Sep 1917 |
| Format | Printed document |
| Edition | 1A |
| Publisher | Field Survey Company, new reference (1177) |
| Extent | 1 item |
| Access Status | Open |