Provides information on a telescope being built by [Thomas] Cooke for HF's brother, [Isaac] Fletcher.
Provides information on a telescope being built by [Thomas] Cooke for HF's brother, [Isaac] Fletcher.
Provides information on glass made by HS.
Answers JH's inquiry concerning JD's telescope manufacturing process.
Confirms measurements of a transit circle.
Regarding telescopes in various places.
Informing him that he has just seen an original portrait of William Herschel in a dealer's shop in Bath.
Advises him to put his house in the hands of a temporary tenant so that he can rest.
Is sending the third volume of Ecliptic stars. Has arrived in Leamington for the winter and for his daughter's marriage.
Gives details of his various telescopes and cameras.
Someone has experimented with sound and finds that the pitch of a note is altered when transmitted through solids; is this true in JH's experience? Supposes that Lady Herschel has now returned.
Would give him great pleasure to comply with JH's request, but the trees are in the garden of a Mr. Powell.
Offers to show JH his observatory and the polishing apparatus he uses. Comments on various telescope makers, especially Andrew Ross.
Writes to JH to propose hiring JH's son Alexander for a year to work in CP's laboratory and make observations in CP's observatory.
Asks JH about two publications: [Felix Eberty's anonymous] The Stars and the Earth and J. C. Maxwell's theory of compound colors, WW recommending the latter.
Is a candidate for the position of Principal at St. Andrews United College in succession to David Brewster, who has moved to Edinburgh. Would be pleased to receive a testimonial from JH. Has already received one from Brewster.
Fears his last letter may have gone astray owing to incomplete address. Will send off the photo of the moon on Saturday. Explains what he means by seven days of difference. Has also taken many photographs of the planets, which he will be pleased to send for his perusal.
Was gratified to see his handwriting, and has pleasure in sending the order. Duties were oppressive but have now eased. The Pyx has been delayed for two years but must take place soon.