Stamps Year 1955

No. 291 (Type I)
Antonio Colorado
No. 291 a (Type II)
Antonio Colorado
No. 291 A
Antonio Colorado
No. 292
Antonio Colorado
No. 293
Antonio Colorado
No. 294
Antonio Colorado
No. 294 A
Antonio Colorado
No. 295
Antonio Colorado
No. 296
Antonio Colorado
No. 297
Antonio Colorado