timbres annee 1997

 
Vicuña
Afghanistan

Éléphant de savane africaine
Laos

Éléphant de savane africaine
Laos

OISEAUX - Agapornis roseicollis
Laos

OISEAUX - Redstart royal
Cambodge

OISEAUX - Notaire Scribe
Cambodge

Locomotive de l'American Locomotive Company 0-6-0
Guinee

Baldwin Works Locomotive 0-6-0
Guinee

Locomotive de H.K. 
Guinee

Locomotive Vulcan 0-6-0 de Vulcan Iron Works
Guinee