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CA ON00411 MG-0002-6-125-311A-60 · Item · 1940
Part of Shephard Fonds

A collection of documents from June to August 1940. Includes correspondence on the important of psychological tests in recruitment, "Notes for 'Specialists in Psychological Medicine' to the Army August 1940" , "Memorandum. Psychoneurosis in the Army - September 1939 - June 1940" , a list of psychiatric units, notes on medical arrangements of psychological casualties. Plus appendices "Mental Diseases" , "List of special military hospitals to which specialists in psychological medicine should transfer psychotic cases" , "E.M.S. Special centres for Neurosis".

CA ON00411 MG-0002-6-112-273-6 · Item · November 1, 1940
Part of Shephard Fonds

Note no. ARP.100/RJ. Report for the Ministry of Home Security. Summary of scaled tests to measure the penetration of the blast wave generated by a 500 lb. G.P bomb into different domestic surface shelters. Shelters were based on Type I of the A.R.P. Memorandum 14. Includes tables and diagrams.

CA ON00411 MG-0002-6-116-285-7 · Item · January 1, 1940
Part of Shephard Fonds

Note No. ARP.17/GB. Report for the Ministry of Home Security. Extensive study on the fortification strength of different trench linings dug in clay subsoil against different yields of explosives. Purpose of tests were to study ground movement and how it affected the structural stability of the trenches. Includes tables, diagrams and appendix: "Notes on the erection of the trenches and shelters" .

CA ON00411 MG-0002-6-121-300-9 · Item · ca. November 1940
Part of Shephard Fonds

Report for the Ministry of Home Security. Report detailing the respective crater sizes and earth movement caused by German 50 kilogram and 250 kilogram bombs and of British 250 pounds A.S. bombs exploded below ground. Includes tables and figures.