Stamps Year 1931

SPAIN 642 IX CENTENARY OF THE FOUNDATION OF THE MONTSERRAT MONASTERY
Francisco Del Amo
SPAIN 641 IX CENTENARY OF THE FOUNDATION OF THE MONTSERRAT MONASTERY
Francisco Del Amo
SPAIN 640 IX CENTENARY OF THE FOUNDATION OF THE MONTSERRAT MONASTERY
Francisco Del Amo
SPAIN 639 IX CENTENARY OF THE FOUNDATION OF THE MONTSERRAT MONASTERY
Francisco Del Amo
SPAIN 638 IX CENTENARY OF THE FOUNDATION OF THE MONTSERRAT MONASTERY
Francisco Del Amo
SPAIN 637 IX CENTENARY OF THE FOUNDATION OF THE MONTSERRAT MONASTERY
Francisco Del Amo
SPAIN 636 IX CENTENARY OF THE FOUNDATION OF THE MONTSERRAT MONASTERY
Francisco Del Amo
SPAIN 635 III CONGRESS OF THE PAN AMERICAN POSTAL UNION.
Francisco Del Amo
SPAIN 634 III CONGRESS OF THE PAN AMERICAN POSTAL UNION.
Francisco Del Amo
SPAIN 633 III CONGRESS OF THE PAN AMERICAN POSTAL UNION.
Francisco Del Amo