south africa circa 1982 stamp printed shows robert koch
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
south africa circa 1982 stamp printed shows robert koch |
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| navigate by keyword : 1882 1982 africa african afrika aged anniversary antique bacillus bacteriology black briefmarke canceled closeup collection correspondence discovery disease doctor estampilla german historic koch letter macro mail microbiologist mycobacterium old philatelic philately physician portrait post postage postal republic republiek retro robert rsa sello south stamp suid timbre tubercle tuberculosis used vintage |
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| SOUTH AFRICA - CIRCA 1982: A stamp printed in South Africa issued for the 100th anniversary of the discovery of Tubercle Bacillus shows Dr. Robert Koch, circa 1982. |
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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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