Series Number Id: GSGS 3062; Sheet number: 57d NE1 + 2; Edition number: 2a, Location: Research Collections; Fonds: WW1 Trench Maps: France; Box number: PC01; envelope_number: 1, Manuscript on cover: +quot; A [Coy?]. Henderson.+quot;.
Downloads available under Creative Commons Attribution-NonCommercial 2.5 License