File:Nitrous oxide used in the 19th century.webp
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Nitrous_oxide_used_in_the_19th_century.webp (650 × 413 pixels, file size: 123 KB, MIME type: image/webp)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 10:46, 26 April 2024 | 650 × 413 (123 KB) | Aomvy | Uploaded a work by National Library of Medicine of London from https://www.abc.net.au/news/2019-02-20/laughing-gas-parties-discovery-of-anaesthesia/10811060 with UploadWizard |
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