Lot 41260 – 1927 (May) The de Pinedo & Prete Flight Supplem

1927 (May) The de Pinedo & Prete Flight Supplementary Mail: 1927 (May 21) envelope with 1927 60c black tied by on arrival by Rome 22.6.27 cds with further strike on reverse, Trepassy 21.5.27 despatch cds adjacent, some minor soiling, rare, one of only 20 covers flown, ex “Labrador,” cert. A. Diena (1971) Note: From the final part of the supplementary mail which was not cancelled in Newfoundland in case it was too late for transmission.