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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

Reference
AIR 1/700/27/3/500
Date
1917
Description

Instructions: Notes on wireless telegraphy valves.

Held by
The National Archives, Kew
Former department reference
A.H.B. Reference 27/3/500
Legal status
Public Record(s)
Closure status
Open Document, Open Description
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.

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Catalogue hierarchy

Over 27 million records

This record is held at The National Archives, Kew

820,929 records

Within the department: AIR

Records created or inherited by the Air Ministry, the Royal Air Force, and related...

16,803 records

Within the series: AIR 1

Air Ministry: Air Historical Branch: Papers (Series I)

You are currently looking at the piece: AIR 1/700/27/3/500

Instructions: Notes on wireless telegraphy valves.

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