Auction # 2014 WORLDWIDE + ARGENTINA: Selection of good covers, postcards and more!

ACCIDENT IN THE ICEBREAKER SAN MARTIN: Airmail cover sent from Buenos Aires to Alte. Brown Antarctic station on 1/SE/1967 on a special flight of the Air Force, with arrival mark of 15/OC. On the way back aboard icebreaker A.R.A. Gral. San Martín, a few letters were damaged by sea water, and received a black mark of Secretaría de Comunicaciones indicating this issue, very rare, good opportunity!