'Observation of a nocturnal Iris' in a letter from Mr Raph Hansard
Reference number: RBO/14/4
Date: 1728

Description
Read to the Royal Society on 14 and 21 November 1728
- Reference number
- RBO/14/4
- Earliest possible date
- 1728
- Page extent
- 2 pages
- Format
- Manuscript
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Citation
'Observation of a nocturnal Iris' in a letter from Mr Raph Hansard, 1728, RBO/14/4, The Royal Society Archives, London, https://makingscience.royalsociety.org/items/rbo_14_4/observation-of-a-nocturnal-iris-in-a-letter-from-mr-raph-hansard, accessed on 12 July 2025
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https://makingscience.royalsociety.org/items/rbo_14_4/observation-of-a-nocturnal-iris-in-a-letter-from-mr-raph-hansard
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Hierarchy
This item is part of:
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Register Book of the Royal Society Volume 14, copies of papers communicated 1728-1730
1728-1730 Reference number: RBO/14
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Register Books
The 'Register Books Originals' contain copies of scientific papers submitted to the Society and considered for publication. The papers were transcribed to establish their precedence for a particular discovery or idea.
Dates: 1661 - 1739
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