Sonia Boffa

Stamps Category Commemorations Sonia Boffa

Arkansas Centennial
United States
Michigan Centennial
United States
Arctic Explorations
United States
diamond jubilee
Bahamas
Centenary of the Postal Stamp
Uruguay
sesquicentennial Grito de Asencio
Uruguay
National Philatelic Exposic 1971
Uruguay
Comem.75th anniversary of I'UPU
India