Collection search - Joy Andrew, an employee of Sarnia's Polymer Corporation, determines parts per million of oil in water by precision analysis
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Record information – Brief 
Joy Andrew, an employee of Sarnia's Polymer Corporation, determines parts per million of oil in water by precision analysis
Hierarchical level:ItemDate:March, 1946Reference:Box number: 17/X3Item no. (creator):20898Type of material:PhotographsFound in:Archives / Collections and FondsItem ID number:4310012Context of this record: -
Record information – Details Date(s):March, 1946Bilingual equivalent:Place of creation:OntarioExtent:1 photograph : b&w gelatin silver print mounted on board ; 19 x 18.5 cm (image), 24.7 x 19 cm (support).Language of material:EnglishAdditional name(s):Subject heading:Source:GovernmentOther accession no.: -
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