19 September (Chile ) within release Personalities goes into circulation Stamp Christopher Columbus (1451-1506) face value 1 Chilean centavo
Stamp Christopher Columbus (1451-1506) in catalogues | |
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Michel: | Mi:CL 94 |
Stamp is vertical format.
Also in the issue Personalities:
Stamp Christopher Columbus (1451-1506) it reflects the thematic directions:
Exploration is the process of exploring, an activity which has some expectation of discovery. Organised exploration is largely a human activity, but exploratory activity is common to most organisms capable of directed locomotion and the ability to learn, and has been described in, amongst others, social insects foraging behaviour, where feedback from returning individuals affects the activity of other members of the group