Auction #1946 WORLDWIDE POSTAL HISTORY, COVERS AND CARDS

9 Covers (with the original letters) mailed between 1929 and 1931 from 25 de Mayo to La Plata (one cover was posted in Mar del Plata) by EXPRESS MAIL with 35c. postages made up of different combinations of stamps of the San Martín w/o period issue, and in some cases combined with other issues. Very fine general quality, unusual group!