From Algernon Percy (4th Duke of Northumberland)   [4 July 1847]

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

Please cite as “Herschel7465,” in Ɛpsilon: The Sir John Herschel Collection accessed on 8 August 2022, https://epsilon.ac.uk/view/herschel/letters/Herschel7465