Collection search - Agreements between the Great North Western Telegraph Co and other companies or individuals - Comprising an agreement with Thomas Edison from 1887 about his invention, the phonoplex, bringing new and useful improvements to telegraphy
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Record information – Brief Agreements between the Great North Western Telegraph Co and other companies or individuals - Comprising an agreement with Thomas Edison from 1887 about his invention, the phonoplex, bringing new and useful improvements to telegraphy
Hierarchical level:FileDate:1864-1912Reference:R231-28000-8-E, Volume number: 16496Type of material:Textual materialFound in:Archives / Collections and FondsItem ID number:6428319Context of this record: -
Record information – Details Date(s):1864-1912Place of creation:CanadaLanguage of material:EnglishFinding aid no.:Source:Government -
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