Letter, 'Second appendix to the paper on improved solution of a problem in Physical Astronomy' from John Hellins to Nevil Maskelyne

The transcript of this letter is not available online on Ɛpsilon.

Please cite as “RS-LP-001729,” in Ɛpsilon: Royal Society accessed on 28 April 2024, https://epsilon.ac.uk/view/epsilon-testbed/royal-society/letters/RS-LP-001729