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CA ON00411 MG-0002-6-115-282-8 · Item · ca. April 1945
Parte de Shephard Fonds

British Bombing Research Mission F. 7. Extensive study on the reinforced fortifications at Siracourt, Marquise-Mimoyecques, Wizernes and Watten with reference to the impact of bombing raids using British Tallboy (M) bombs on the structural integrity of these fortifications. Contains figures, blueprints and photographs. Includes "Factual Report" detailing field reports, "Discussion of Results" detailing the analysis of bomb hits, plus appendices with notes on reinforcement on the concrete at Siracourt, Marquise-Mimoyecques and Wizernes.

Damage to Shelters
CA ON00411 MG-0002-6-115-282-17 · Item · October 16, 1940
Parte de Shephard Fonds

Damage reports of two houses, a basement and a factory; all bombed by Germans. Includes pre-destruction building characteristics, blueprints and photographs.

Trials on Air-Raid Shelters
CA ON00411 MG-0002-6-115-282-26 · Item · ca. 1939-1995
Parte de Shephard Fonds

A list of strength tests of different types of air-raid shelters from September 1939 - October 1942.

Damage to Steel Framed Buildings
CA ON00411 MG-0002-6-115-282-28 · Item · December 6, 1941
Parte de Shephard Fonds

R. E. 4. Data Compilation No. 26. Extensive damage reports on buildings with steel frames subject to aerial bombing raids. Includes blueprints, pre-destruction building characteristics details of the bomb attack, post-bombing photographs and presumed explosive yield of the attacks.

Machine Gunning and Cannon fire from aircraft
CA ON00411 MG-0002-6-116-283-2 · Item · ca. 1939-1995
Parte de Shephard Fonds

Data Compilation. Charts on reports of machine gun and cannon air raids from enemy aircraft in Great Britain from 1942 to 1943. Includes date, location of attack, altitude of attacking plane, damage reports and casualty reports.

CA ON00411 MG-0002-6-116-283-4 · Item · February 16, 1942
Parte de Shephard Fonds

Extensive report on the effects of explosives on different types of structures. Includes "The Effects of high explosive bombs" , "General Principles of Structural protection" , "Effects of bombs on special structures" , "Shelters" , plus tables and appendix of graphs, figures and photographs.

CA ON00411 MG-0002-6-116-283-7 · Item · December 10, 1941
Parte de Shephard Fonds

Report written for the Ministry of Home Security - Research and Experiments Department. Research report measuring the impact of body size on surviving blast pressure from high explosive (H.E) Bombs. Includes reports on animal experimentation. Contents include tables of data. Authored by R. B. Fisher, P. L. Krohn, S. Zuckerman.

CA ON00411 MG-0002-6-116-283-8 · Item · September 12, 1944
Parte de Shephard Fonds

Report written for the Ministry of Home Security - Research and Experiments Department. Research report measuring the impact of body size on surviving blast pressure from high explosive (H.E) Bombs. Includes reports on animal experimentation. Contents include tables of data.

CA ON00411 MG-0002-6-116-284-1 · Item · December 3, 1943
Parte de Shephard Fonds

Report on how machines can either be damaged through extensive use or by enemy attack. Content includes "Heavily damaged machines" , "Slightly damaged machines" , "Damage to machine shops" , "Methods of Computation" , "The Correction Factor" , "The Damage Classification - Its Relation to effective area" , "Details of Individual computations."

CA ON00411 MG-0002-6-116-285-1 · Item · February 6, 1942
Parte de Shephard Fonds

Report on the tests taken on air raid shelters constructed in the Bunter Pebble Beds at Blidworth near Mansfield. Content includes a description of the tunnels and of the four experiments made upon the tunnels by detonating different types of German bombs over them. Includes graphs, figures, calculations, blueprints and photographs.

CA ON00411 MG-0002-6-116-285-11 · Item · August 1, 1939
Parte de Shephard Fonds

Note No. H.O.P.P./25. Report on the strength tests taken on different trench linings including "Plain reinforced concrete slabs" , "Corrugated Slabs" , "Cast Iron" , "Timber". Different yields of explosives were detonated nearby to test the different linings' resistance.

Professor Baker
CA ON00411 MG-0002-6-117-286-9 · Item · ca. 1939-1995
Parte de Shephard Fonds

Data and analysis of air raid hits on factories in the UK, with details on occupancy, bomb type, combustibility of structure, and fire.