Collection search - [Electrical] Synchronization of telescope driving clock, 15" equatorial telescope, Dominion Observatory, Ottawa, Ontario. Prior to 1907
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Record information – Brief 
[Electrical] Synchronization of telescope driving clock, 15" equatorial telescope, Dominion Observatory, Ottawa, Ontario. Prior to 1907
Hierarchical level:ItemReference:Box number: 229Item no. (creator):3010(3)Type of material:PhotographsFound in:Archives / Collections and FondsItem ID number:3379037Context of this record: -
Record information – Details Place of creation:No place, unknown, or undeterminedExtent:1 photographLanguage of material:no languageAdditional name(s):Additional information:Subject heading:Source:GovernmentOther accession no.: -
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