ARGENTINA/COVERS, 1998 – NEWSPAPERS – ANIVERSARIESS – CAT GJ 2922 – 1 VALUE – FDC
“EL LIBERAL” NEWSPAPERS
ARGENTINA/COVERS, 1998 – NEWSPAPERSS – ANIVERSARIES – CAT GJ 2924 – 1 VALUE – FDC
“LA NUEVA PROVINCIA” NEWSPAPER
ARGENTINA/COVERS, 2005 – COMMEMORATIONS – CAT GJ 3438/39 – 2 VALUES – FDC
WORLD PHYSICAL YEAR – BALSEIRO INSTITUTE
ARGENTINA/covers, 2007 – ANNIVERSARIES – CAT GJ 3639 – 1 VALUE – FDC
100 YEARS OF THE FIRST CROSSING OF THE RIO DE LA PLATA IN GLOBE
ARGENTINA/COVERS, 2007 – HISTORY – CAT GJ 3606 – 1 VALUE – FDC
DEFENSE OF BUENOS AIRES – COMBAT OF SANTO DOMINGO
ARGENTINA/COVERS, 2008 – NEWSPAPERS – CENTENNIAL – CAT GJ 3817 – 1 VALUE – FDC
“EL CRONISTA” NEWSPAPERS
ARGENTINA/COVERS, 2013 – HISTORY – CAT GJ 3967 – 1 VALUE – FDC
200 YEARS OF THE BATTLE OF SALTA