Home  / SZ/OEMU/4/1/18 - [Letter, SZ to J.D. Bernal, 4/9/40]

SZ/OEMU/4/1/18 - [Letter, SZ to J.D. Bernal, 4/9/40]

Reference code
SZ/OEMU/4/1/18
Level of description
Item
Title
[Letter, SZ to J.D. Bernal, 4/9/40]
Date/s
1940
Quantity & Format
1 leaf Letters (typescript)
Personal name
Littler, William Brian, 1908-
Subject
Head -- Wounds and injuries
Protective clothing
Creator
Zuckerman, Solly, 1904-1993
Creator
Bernal, J. D.
Administrative/Biographical history
recipient
Scope and content
According to Littler's paper, the original instruction to keep the mouth open during air-raids was to prevent the full pressure of an explosion from being conveyed through the skull. At a later date it appears that the assumption was made that this measure also prevented lung damage. Littler also discusses ear protection in his paper.
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