Collection search - Rear aperture sight invented by Sargeant Martin, Calgary
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Record information – Brief Rear aperture sight invented by Sargeant Martin, Calgary
Hierarchical level:FileDate:1909-1911Reference:RG9-II-A-2, Volume number: 45, File number: SA 5-8-1File no. (creator):SA 5-8-1Type of material:Textual materialFound in:Archives / Collections and FondsItem ID number:4899468Context of this record: -
Record information – Details Date(s):1909-1911Place of creation:CanadaLanguage of material:EnglishFinding aid no.:Source:GovernmentFormer archival reference no.: -
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