SZ/OEMU/16/2/9 - Protection of the Ears in War, 24/6/40

Reference code

SZ/OEMU/16/2/9

Level of description

Item

Title

Protection of the Ears in War, 24/6/40

Date/s

1940

Quantity & Format

4 leaves

Creator

Hallpike, Charles Skinner,

Creator

Carmichael, Edward Arnold,

Administrative/Biographical history

recipient

Scope and content

Describes methods used in the testing of ear plugs, and the results achieved.

SZ/OEMU/16/2/8

University of Cambridge compliments slip attached. With covering letter [SZ/OEMU/16/2/8].

SZ - Zuckerman Archive
- SZ/OEMU - Ministry of Home Security, Oxford Extra-Mural Unit
  - SZ/OEMU/16 - [OEMU. Ears]
    - SZ/OEMU/16/2 - [OEMU. Ears. C.S. Hallipike's report]
      - SZ/OEMU/16/2/9 - Protection of the Ears in War, 24/6/40

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