SZ/OEMU/58/1/2/256 - Night illumination diagrams, [undated]

Reference code

SZ/OEMU/58/1/2/256

Level of description

Item

Title

Night illumination diagrams, [undated]

Date/s

[1945?]

Quantity & Format

3 sub items Printed ephemera

Subject

Astronomy -- Charts, diagrams, etc.

Scope and content

Three diagrams indicating the degree of illumination of ground objects to be expected on an average cloudless night at various times and hours of the year. The periods covered are 1/9/43 - 31/12/43, 1/1/44 - 30/4/44, and 1/9/44 - 31/12/44. The latitudes for which the diagrams are accurate cover approximately the whole of England and Wales.

SZ/OEMU/58/1/2/255, SZ/OEMU/58/1/2/257

Not catalogued to sub item level. Covering letter [SZ/OEMU/58/1/2/255] and further diagram attached [SZ/OEMU/58/1/2/257].

SZ - Zuckerman Archive
- SZ/OEMU - Ministry of Home Security, Oxford Extra-Mural Unit
  - SZ/OEMU/58 - [OEMU. Casualty Survey IV - General papers]
    - SZ/OEMU/58/1 - [OEMU. Casualty Survey IV - General papers. Correspondence]
      - SZ/OEMU/58/1/2 - [Correspondence with the Ministry of Home Security - Research and Experiments Department, Princes Risborough]
        SZ/OEMU/58/1/2/256 - Night illumination diagrams, [undated]

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