Collection search - Secondary Electron Detector, S.E.M. Minicolumn [technical drawing]
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Record information – Brief 
Secondary Electron Detector, S.E.M. Minicolumn [technical drawing]
Hierarchical level:ItemDate:[1970]Reference:R1203-157-0-E, RG97M 78903/64, Box number: 2001644944Type of material:Architectural and technical drawingsFound in:Archives / Collections and FondsItem ID number:3726436Context of this record: -
Record information – Details Date(s):[1970]Place:Ottawa:Place of creation:CanadaPublisher:Department of Communications, Communications Research Centre,Extent:1 technical drawing : 53 x 83 cm.Language of material:EnglishScope and content:Additional name(s):Additional information:Source:GovernmentFormer archival reference no.: -
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