Collection search - Dr. D.F. Stedman, National Research Council chemist, demonstrates rain repellant wax for aircraft windshields which he developed
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Record information – Brief 
Dr. D.F. Stedman, National Research Council chemist, demonstrates rain repellant wax for aircraft windshields which he developed
Hierarchical level:ItemDate:7 Feb. 1948Reference:Box number: 4456Item no. (creator):4112Type of material:PhotographsFound in:Archives / Collections and FondsItem ID number:3207440Context of this record: -
Record information – Details Date(s):7 Feb. 1948Place:Ottawa, Ont.,Place of creation:No place, unknown, or undeterminedExtent:1 photograph ; 2 1/4 x 2 1/4 in.
Negative Film B/W - safety filmLanguage of material:EnglishAdditional name(s):Subject heading:Source:PrivateOther accession no.: -
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