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This digitised material is free to access, but contains information or visuals that may:
- include personal details of living individuals
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'Second International Congress of the History of Science and Technology'
- Date:
- 1931
- Reference:
- WA/HMM/CO/Chr/H.44
Licence: In copyright
Credit: 'Second International Congress of the History of Science and Technology'. Source: Wellcome Collection.
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