The Argentina 1935-51 Definitive Series
A Stamp Collecting Blog Dedicated to one of the Most Interesting Series of the 20th Century
Wednesday, March 25, 2009
Impossible dates on the 25c 'Servicio Oficial'
September 11, 1912 (I guess the correct year is 1942, since this is a 1E4 specimen).
Unreadable day in February 1934 (I guess the correct year is 1944, since this is a 1E3 specimen).