Collection of mail box cancels of medallons

Quality: ✉

1854 N° 6 "10c. brown", letter with contents, cancelled P.148-Walcourt, not fully margined, dated 2 August 1854, to Charleroi, PO Box "N" in circle black, Laneffe, the letter head is "Hauts-Journaux de Laneffe", nice historical document, vf