France 1:250k, GSGS 2738

: [Caen] 8; Location: Research Collections, Fonds: WWI Trench Maps France, Box 12, Envelope 1.

: [Chartres-Paris] 9; Location: Research Collections, Fonds: WWI Trench Maps France, Box 12, Envelope 2.

: [Coblentz] 6; Location: Research Collections, Fonds: WWI Trench Maps France, Box 11, Envelope 30.

: [Dieppe] 3; Location: Research Collections, Fonds: WWI Trench Maps France, Box 11, Envelope 29.

: [Dunkerque] 1A; Location: Research Collections, Fonds: WWI Trench Maps France, Box 11, Envelope 28.

: [Dunkerque] 1A; Location: Research Collections, Fonds: WWI Trench Maps France, Box 11, Envelope 27.

: [Metz] 11; Location: Research Collections, Fonds: WWI Trench Maps France, Box 12, Envelope 4.

: [Metz] 11; Location: Research Collections, Fonds: WWI Trench Maps France, Box 3, Envelope 97.

: [Paris-Chalons] 10; Location: Research Collections, Fonds: WWI Trench Maps France, Box 3, Envelope 72.

: [Paris-Chalons] 10; Location: Research Collections, Fonds: WWI Trench Maps France, Box 12, Envelope 3.

: [Paris-Chalons] 10; Location: Research Collections, Fonds: WWI Trench Maps France, Box 3, Envelope 72.

: [Strasbourg] 12; Location: Research Collections, Fonds: WWI Trench Maps France, Box 12, Envelope 5.