Record revealed
The first American invention to obtain an English patent
These intricate 1716 drawings were submitted by Sybilla Masters in the final stage of securing a patent for machinery for 'cleaning and curing Indian corn'.
Piece
MRC Human Nutrition Research Unit: experiments on Tritium (radioactive hydrogen)
Catalogue reference: FD 1/4857
What’s it about?
This record is about the MRC Human Nutrition Research Unit: experiments on Tritium (radioactive hydrogen) dating from 1949 in the series Medical Research Committee and Medical Research Council: Files. It is held at The National Archives, Kew.
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Full description and record details
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Reference (The unique identifier to the record described, used to order and refer to it)
- FD 1/4857
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Date (When the record was created)
- 1949
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Description (What the record is about)
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MRC Human Nutrition Research Unit: experiments on Tritium (radioactive hydrogen)
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Held by (Who holds the record)
- The National Archives, Kew
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Former department reference (Former identifier given by the originating creator)
- 2605/9
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Legal status (A note as to whether the record being described is a Public Record or not)
- Not Public Record(s)
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Closure status (Whether the record is ‘open’ (available to the public) or ‘closed’ (not available due to a legal exemption))
- Open Document, Open Description
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Subjects (Categories and themes found in our collection (our subject list is under development, and some records may have no subjects or fewer than expected))
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Record URL
- https://beta.nationalarchives.gov.uk/catalogue/id/C811892/
Series information
FD 1
Medical Research Committee and Medical Research Council: Files
See the series level description for more information about this record.
Catalogue hierarchy
Over 27 million records
This record is held at The National Archives, Kew
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Within the department: FD
Records created or inherited by the Medical Research Council
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Within the series: FD 1
Medical Research Committee and Medical Research Council: Files
You are currently looking at the piece: FD 1/4857
MRC Human Nutrition Research Unit: experiments on Tritium (radioactive hydrogen)
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