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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
radiosonde |
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| navigate by keyword : 1973 aged ancient antique balloon cooperation device ears earth emblem envelope exploitation finland fly forecast ground historic international knowledge letter mail male man measuring message meteorology old organization philately postage postcard postmark probe radiosonde research retro rope science seal silhouette specialist stamp start sunset test vintage weather wind work |
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| FINLAND - CIRCA 1973: stamp printed by Finland, shows Radiosonde, WMO Emblem, circa 1973 |
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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