Stamps Year 1991

1033 - Common Calamari
Manuel Briones
1031 - Common Cuckoo
Manuel Briones
1029 - Swallow
Manuel Briones
915 - African Jaribu
Manuel Briones
862 - Shrike
Manuel Briones
924 - Rock Acantisite
Manuel Briones
919 - Tongatapu Chick
Manuel Briones
2105 - Japanese Seagull
Manuel Briones
2104 - Brown Booby
Manuel Briones
2103 - Japanese Snipe
Manuel Briones