Mols Overprint EAAOB DOABB

Quality: ✉

1917, cover franked with COB N° 28B/34B "5c., 10c., 25c., 40c., 50c. and 1fr. - EAAOB Mols issue", sent in registered from B.P.C.V.P.K. N° 14 Sept. 20, 1917 to Basel / Switzerland where it arrived Dec. 2, via London Nov. 23, vf