Cover used in Buenos Aires on 13/JA/1913 franked with 5c. Plowman + cinderella of 5c. MILITARY AVIATION, very nice!
Auction #1946 WORLDWIDE POSTAL HISTORY, COVERS AND CARDS
By: Guillermo Jalil - Philatino
Guillermo Jalil - Philatino Auction #1946 WORLDWIDE POSTAL HISTORY, COVERS AND CARDS
Interesting selection of several hundreds covers from around the world, including scarce and very attractive material, also lots at very low starts, rarities, flights, censored pieces, maximum cards, and also some classics. Plenty of interesting items to be found!