Item
No 1 Air Depot
Catalogue reference: AIR 54/148/1
Date: 1940 Sept-1940 Dec
No 1 Air Depot
Piece
Instructions: Notes on wireless telegraphy valves.
Catalogue reference: AIR 1/700/27/3/500
What’s it about?
This record is about the Instructions: Notes on wireless telegraphy valves. dating from 1917 in the series Air Ministry: Air Historical Branch: Papers (Series I). 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)
- AIR 1/700/27/3/500
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Date (When the record was created)
- 1917
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Description (What the record is about)
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Instructions: Notes on wireless telegraphy valves.
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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)
- A.H.B. Reference 27/3/500
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Legal status (A note as to whether the record being described is a Public Record or 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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Record URL
- https://beta.nationalarchives.gov.uk/catalogue/id/C4082171/
Series information
AIR 1
Air Ministry: Air Historical Branch: Papers (Series I)
See the series level description for more information about this record.
Catalogue hierarchy
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Instructions: Notes on wireless telegraphy valves.
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