Description
1917 (May 7) envelope with part of bottom back flap gone to Watertown, Mass bearing on reverse Greece 25 lepta tied circular double rimmed 42 / 7. 5. 1917 / Post Horn cds with alongside vernacular Herkalion (8 May) with on face vernacular Chersonissos (8 May) transits & with black NO within triangle ..Mail from / to Crete during the period of aiding Serbia is seldom encountered