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Start Over Titles Photo-micrographs and how to make them: illustrated by forty-seven photographs of microscopic objects, photo-micrographs, reproduced by the heliotype process ✖Remove constraint Titles: Photo-micrographs and how to make them: illustrated by forty-seven photographs of microscopic objects, photo-micrographs, reproduced by the heliotype process

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  • Photo-micrographs and how to make them: illustrated by forty-seven photographs of microscopic objects, photo-micrographs, reproduced by the heliotype process1