France French Necessity banknotes 1914-1918 Issues
Chauny
JPNEC.02.480 - 500 francs Ville de Chauny (September 3, 1915). Serial A with black number. Braun handstamp on back.
Douai
JPNEC.59.738 - 500 francs Ville de Douai (July 15, 1915). No Serial with black number. Black handstamp on front.
Laon
JPNEC.02.1306 - Bon régional de 500 francs (September 19, 1915). No Serial, red number. Black handstamp on back.
JPNEC.02.1307 - Bon régional de 1,000 francs (September 19, 1915). No Serial, red number. Red handstamp on front.
Saint-Quentin
JPNEC.02.2067 - 1,000 francs Ville de Saint-Quentin (June 9, 1915). No Serial, black number. Black handstamp on front.
JPNEC.02.2081 - 1,000 francs Ville de Saint-Quentin (October 30, 1915). No Serial, black number. Black handstamp on front.
Valenciennes
JPNEC.59.2557 - Bon pour 500 francs Valenciennes. No date. Serial 1 without number. Perforated cancelled "ANNULE".
JPNEC = "Les Billets de Nécessité des Communes et des Villes 1914-1918" by Jean Pirot. Go to the book: Here.