Image:Hercules-florence-photocopy.jpg
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First photocopy developed in the world (1839, by Hércules Florence in Campinas, Brazil, using a technique of revelation and fixation with silver nitrate on paper. It portrays a copy of a diploma.
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 12:44, 24 April 2005 | 640×470 (97 KB) | Rsabbatini (Talk | contribs) | (First photocopy developed in the world (1839, by Hércules Florence in Campinas, Brazil, using a technique of revelation and fixation with silver nitrate on paper. It portrays a copy of a diploma. {{PD}}) |
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