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.
Piece
Function generators based on linear interpolation in analogue computing (RAE TN GW...
Catalogue reference: DSIR 23/21919
What’s it about?
This record is about the Function generators based on linear interpolation in analogue computing (RAE TN GW... dating from 1953 in the series Department of Scientific and Industrial Research: Aeronautical Research Council:.... It is held at The National Archives, Kew.
Access information is unavailable
Sorry, information for accessing this record is currently unavailable online. Please try again later.
Full description and record details
-
Reference (The unique identifier to the record described, used to order and refer to it)
- DSIR 23/21919
-
Date (When the record was created)
- 1953
-
Description (What the record is about)
-
Function generators based on linear interpolation in analogue computing (RAE TN GW 244)
-
Held by (Who holds the record)
- The National Archives, Kew
-
Former department reference (Former identifier given by the originating creator)
- ARC 16082
-
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/C2436135/
Series information
DSIR 23
Department of Scientific and Industrial Research: Aeronautical Research Council:...
See the series level description for more information about this record.
Catalogue hierarchy
Over 27 million records
79,230 records
42,029 records
You are currently looking at the piece: DSIR 23/21919
Function generators based on linear interpolation in analogue computing (RAE TN GW...
You may be interested in
Read stories that share a catalogue subject with this record.
Related records
Records that share similar topics with this record.