DÉB. ARM. DU NORD in red at reverse on a letter au quartier Général à Deventer le 12 Ventose 3e année (2 March 1795) with red Don F ARMs DU NORD (PEP M178) to Doesburg, postage 5 sous, in Doesburg debited with the déboursé marking, only known use of this marking north of the Rhine, letter from general Vandamme (letter signed) to general Lefebvre, extremely rare letter, very fine