01 September (Yemen, Arab Republic ) within release First Anniversary of Revolution goes into circulation Stamp Hodeida's Port - Overprint Y.A.R. face value 16 Yemeni buqsha
Stamp Hodeida's Port - Overprint Y.A.R. in catalogues | |
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Michel: | Mi: YE-AR 300 |
Yvert et Tellier: | Yt: YE-AR 16 |
Stanley Gibbons: | Sg: YE-AR 218 |
Stamp is square format.
Black overprint also in Arabic: Y.A.R. 27.9.1962Also in the issue First Anniversary of Revolution:
Stamp Hodeida's Port - Overprint Y.A.R. it reflects the thematic directions:
A crane is a machine used to move materials both vertically and horizontally, utilizing a system of a boom, hoist, wire ropes or chains, and sheaves for lifting and relocating heavy objects within the swing of its boom. The device uses one or more simple machines, such as the lever and pulley, to create mechanical advantage to do its work. Cranes are commonly employed in transportation for the loading and unloading of freight, in construction for the movement of materials, and in manufacturing for the assembling of heavy equipment.
A port is a maritime facility comprising one or more wharves or loading areas, where ships load and discharge cargo and passengers. Although usually situated on a sea coast or estuary, ports can also be found far inland, such as Hamburg, Manchester and Duluth; these access the sea via rivers or canals. Because of their roles as ports of entry for immigrants as well as soldiers in wartime, many port cities have experienced dramatic multi-ethnic and multicultural changes throughout their histories
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.