Collection search - [Patent number 21331, sale numbers 2438 and 3419]
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Record information – Brief 
[Patent number 21331, sale numbers 2438 and 3419]
Hierarchical level:ItemDate:20 August 1928Reference:R216, RG10-D-11-a, Volume number: 10982Item no. (creator):21331Type of material:Textual materialFound in:Archives / Collections and FondsItem ID number:5419058Context of this record: -
Record information – Details Date(s):20 August 1928Place of creation:OntarioLanguage of material:EnglishScope and content:Additional name(s):Finding aid no.:Additional information:Subject heading:Source:GovernmentFormer archival reference no.: -
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