This passage was published in Stainton, 1864. Travel. The Entomologist's annual vol. 10, pp. [1]-3, all this text appearing on p. 2.
This passage was published in Stainton, 1864. Travel. The Entomologist's annual vol. 10, pp. [1]-3, all this text appearing on p. 2.
Thanks to JH's note Thomas Cooke was able to visit the Paris Observatory. His own health is slowly improving.
Informs JH that the Leeds Astronomical Society will print 'The Yard, the Pendulum, and the Metre' the day after its presentation.
R.S.L. Club locale changed to St. James's Hotel. Wants JH's advice on two papers ES is writing on results from Kew Observatory.
No summary available.
No summary available.
Received four issues of GQ's Moniteur Scientifique. Saw mention in No. 163 of JH's proposed modification to British system of weights and measures. JH's paper on this topic is now before Astronomical Society of Leeds.
Apologises that CD is too unwell to do any work, but he is most interested in the frequent occurrence of inherited variations in one locality. It would have been a pleasure to visit if his health had permitted.
With scientific party to Amiens to look at gravel-pits, the geology of which JDH describes at length.
Returns Gray’s review [of paper on mimetic analogy, Am. J. Sci. 2d ser. 36 (1863): 285–90]
and expresses his sorrow over CD’s health.
No summary available.
Read of JH's intention to prepare general catalogue of nebulae. Encloses list of unpublished nebulae found at Harvard over past 15 years. Finds similarity in form but difference in theory between JH's equations for curve of object glasses ['On Aberrations of Compound Lenses and Object Glasses' (1821)] and those of K. A. Steinheil and C. F. Gauss. Asks about Josef Fraunhofer's theory.
Much obliged for his letters regarding the amalgam of iron. Cannot account for his ignorance of JH's Bakerian lecture.
Sorry to hear of CD’s poor health.
Regarding the 'willow leaves' seen by James Nasmyth on the surface of the sun.
No summary available.
No summary available.
No summary available.
No summary available.
Accepts invitation to dine with ES. Working on sixth edition of Outlines Astr. Has sent argument against converting to metric system to Leeds.