1 to 7 of 7
postage
1938, Aug 11 Submarine Mail issue unwmk p. 16
| - | 1pta | bl | — | — |
airmail
1930, Sep 29 Spanish-American air issue (no perf info)
| - | 1pta | brnred | — | — |
1936, Feb 14 Madrid Press Association 40th issue p. 12.5
| - | 1pta | blk | — | — |
1938, May 17 1938 air b issue p. VARIOUS
| - | 1pta | bl | — | — |
1938, Jun 15 1938 air issue (no perf info)
| - | 1pta | — | — |
semipostal
1938, Feb 10 Historical Monuments issue
| - | 1pta | dkgrnbl | — | — |
1938, Feb 10 Historical Monuments imperf issue
| - | 1pta | dkgrnbl | — | — |
1 to 7 of 7