General

Quality: ✉

1864 N° 15A and 16A, both on letter envelope, from Pt.60-Bruxelles, dated 28 July 1864, to Bilbao (Spain), positions 135 (15A) and 56 (16A), on reverse, fine ambulantory cancellation "Espagne Bau AMBt DU MIDI", "PD" in black frame, ex Yves Vertommen, very fine