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Subject Source: Local sources

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Papers on the galvanic longitude of Paris, 1854

Reference Code: GBR/0180/RGO 6/635
Scope and Contents Correspondence and papers regarding the determination of the longitude of Paris by observing set stars and taking the difference between the local time and Greenwich Time received by telegraphic signal. The papers include a piece, in French, on the difference in the longitudes of the Paris and Greenwich Observatories, found in 'Compte Rendu des séances de l'Academie des Sciences'; an article for the daily papers on the experiment to determine Paris' longitude; a piece on the project, in...
Dates: 1854
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