Collection search - C. SCHREIBER, OTTAWA. LETTER FROM D. PORTINGEN ASKING DECISION ON EDISON INCANDESCENT LAMP PATENT
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Record information – Brief C. SCHREIBER, OTTAWA. LETTER FROM D. PORTINGEN ASKING DECISION ON EDISON INCANDESCENT LAMP PATENT
Hierarchical level:FileDate:1892/12/20Reference:RG17, Volume number: 743, File number: 85713File no. (creator):85713Type of material:Textual materialFound in:Archives / Collections and FondsItem ID number:1968982Context of this record: -
Record information – Details Date(s):1892/12/20Place of creation:No place, unknown, or undeterminedLanguage of material:UndeterminedFinding aid no.:Subject heading:Source:GovernmentFormer archival reference no.: -
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