Focus on
Olga Gray and the Woolwich Arsenal Spy Ring
In 1938, thanks to years of work by a remarkable female agent, MI5 ensured a package of British defence plans stayed secret.
Piece
Tests on Lindemann aerial range finder
Catalogue reference: MUN 8/1
What’s it about?
This record is about the Tests on Lindemann aerial range finder dating from 1917 Nov. 2 - 1919 Jan. 9 in the series Ministry of Munitions: Files Transferred to the Air Ministry. It is held at The National Archives, Kew.
Is it available online?
No, this record is not available online. However, you can order a copy. Other ways to view it.
Can I see it in person?
Yes, this record is held at The National Archives and is available to see in person. How to view it.
Full description and record details
-
Reference (The unique identifier to the record described, used to order and refer to it)
- MUN 8/1
-
Date (When the record was created)
- 1917 Nov. 2 - 1919 Jan. 9
-
Description (What the record is about)
-
Tests on Lindemann aerial range finder
-
Note (Additional information about the record)
- 3 files
-
Held by (Who holds the record)
- The National Archives, Kew
-
Former department reference (Former identifier given by the originating creator)
- A.P.T.50214/18 N.O. 11561 A.P.T.50216/10
-
Legal status (A note as to whether the record being described is a Public Record or not)
- Public Record(s)
-
Closure status (Whether the record is ‘open’ (available to the public) or ‘closed’ (not available due to a legal exemption))
- Open Document, Open Description
-
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))
-
Record URL
- https://beta.nationalarchives.gov.uk/catalogue/id/C2987532/
How to order it
- View this record page in our current catalogue
- Check viewing and downloading options
- Select an option and follow instructions
Series information
MUN 8
Ministry of Munitions: Files Transferred to the Air Ministry
See the series level description for more information about this record.
Catalogue hierarchy
Over 27 million records
14,025 records
63 records
You are currently looking at the piece: MUN 8/1
Tests on Lindemann aerial range finder
You may be interested in
Read stories that share a catalogue subject with this record.
-
-
Record revealed
Report on the British Indian Army, 1943
This Second World War War Office document assessed the British Indian Army's battle readiness and made recommendations for its development. -
Record revealed
A dramatic plea for Churchill’s help from Bletchley Park
In 1941, four Government Code and Cypher School cryptanalysts, including Alan Turing, made a stunning appeal directly to Winston Churchill.
Related records
Records that share similar topics with this record.