Reference numberMM/10/9
Title"Observations on the dip of the magnetic needle made in a voyage to Madras [Chennai] and from there to Suez", by Alexander Dalrymple
DescriptionSubtitled "with observations of the variation and a journal of the voyage".

"The dipping needle belongs to Mr Cavendish".

Letter appears to be enclosing further observations which are no longer with the letter.
Extent2 sides
Access statusOpen
Fellows associated with this archive
NA8193Dalrymple; Alexander (1737 - 1808)1737 - 1808
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