Portrait of Louis Pasteur, French chemist and microbiologist, on a vintage, canceled post stamp from Poland held by tweezer above a page of stamp albu

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Portrait of Louis Pasteur, French chemist and microbiologist, on a vintage, canceled post stamp from Poland held by tweezer above a page of stamp album

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Size: 5400px × 3602px
Photo credit: © Marek Uliasz / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: book, canceled, chemist, collecting, french, hobby, louis, mail, medicine, microbiologist, pasteur, philately, poland, portrait, post, research, stamp, stockbook, tweezer, vaccine, vintage