| RefNo | RR/67/88 |
| Level | Item |
| Title | Letter and abstract from J D Griffith Davies, Assistant Secretary of the Royal Society on a paper 'Photochemical laws and visual phenomena' by B H Crawford to The Director of Research at The Ministry of Home Security |
| Date | 20 August 1940 |
| Description | Asks if the Ministry of Home Security wishes to obtain a copy of the paper, which has been passed but not published. The paper can be supplied at cost price and is confidential. Encloses a summary of the paper.
[Published in Proceedings of the Royal Society B, 1946]. |
| Extent | 2p |
| Format | Typescript |
| PhysicalDescription | Letter on paper and abstract on paper |
| Digital images | View item on Science in the Making |
| AccessStatus | Open |
| RelatedMaterial | DOI: 10.1098/rspb.1946.0003 |
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