|Paper, 'An account of the trigonometrical operation, whereby the distances between the meridians of the Royal Observatories of Greenwich and Paris has been determined' by William Roy
|Contains eleven plates.
Publshed in Philosophical Transactions, as 'An account of the trigonometrical operation, whereby the distance between the meridians of the Royal Observatories of Greenwich and Paris has been determined'
Read 25 February 1790
|Ink on paper and eleven plates
|View item on Science in the Making
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Fellows associated with this archive
|Roy; William (1726 - 1790)
|1726 - 1790