28 May (United States of America ) within release Arctic Explorers goes into circulation Se-tenant Arctic Explorers face value 4*22 United States cent
Se-tenant Arctic Explorers in catalogues | |
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Michel: | Mi:US 1835-1838 |
Stamp Number: | Sn:US 2223a |
Se-tenant is square format.
22c Arctic Explorers Block of 4 Tagged Perf 11 Scott 2220-2223Also in the issue Arctic Explorers:
Se-tenant Arctic Explorers it reflects the thematic directions:
A ship is a large watercraft that travels the world's oceans and other sufficiently deep waterways, carrying passengers or goods, or in support of specialized missions, such as defense, research and fishing. Historically, a "ship" was a sailing vessel with at least three square-rigged masts and a full bowsprit. Ships are generally distinguished from boats, based on size, shape and load capacity.
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
Ice is water that is frozen into a solid state, typically forming at or below temperatures of 0 °C, 32 °F, or 273.15 K. As a naturally occurring crystalline inorganic solid with an ordered structure, ice is considered to be a mineral. Depending on the presence of impurities such as particles of soil or bubbles of air, it can appear transparent or a more or less opaque bluish-white color.