
1940 Aniversario de la Unión Panamericana
Ecuador 1940 Scott #394-397, C87-C90
Ecuador Scott #394
Ecuador Scott #395
Ecuador Scott #396
Ecuador Scott #397
Ecuador Scott #C87
Ecuador Scott #C88
Ecuador Scott #C89
Ecuador Scott #C90
Ecuador 1940 Scott #394-397, C87-C90
Ecuador Scott #394
Ecuador Scott #395
Ecuador Scott #396
Ecuador Scott #397
Ecuador Scott #C87
Ecuador Scott #C88
Ecuador Scott #C89
Ecuador Scott #C90