From Hugh Percy (3rd Duke of Northumberland)   [21 January 1835]

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

Please cite as “Herschel12481,” in Ɛpsilon: The Sir John Herschel Collection accessed on 24 April 2024, https://epsilon.ac.uk/view/herschel/letters/Herschel12481