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Subject
- Buildings - Industrial - Factories 4
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- Documentary Artifacts - Booklets 13
- Documentary Artifacts - Books 4
- Documentary Artifacts - Leaflets 1
- Documentary Artifacts - Scripts 1
- Emergency Measures - Civil Defence 1
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- Wars - World War, 1939-1945 1
Creator
- Adams, Edith 1
- Arnold, Frank H. 1
- Canada. Office of the Director of Civil Air Raid Precautions 1
- Electrical Research Laboratories 1
- General Chemical Company 4
- Gordon & Belyea Limited 1
- Green, George, 1872-1955 1
- Hammerton, J. A. (John Alexander), 1871-1949 1
- Holst, Bernhart Paul, 1861- 8
- Johnson, Clifton, 1865-1940 1
- Johnston, Harry H. 1
- Klickmann, Flora 1