From G. P. Gutehingt[?]   1861-3-29 or earlier

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

Please cite as “Herschel1305,” in Ɛpsilon: The Sir John Herschel Collection accessed on 27 April 2024, https://epsilon.ac.uk/view/herschel/letters/Herschel1305