Has not heard from him for a long time; hopes his health is still good. Was sorry to hear of the death of Whewell. Sends a proof that has been puzzling him for a long time, and a French riddle.
Showing 61–80 of 183 items
Has not heard from him for a long time; hopes his health is still good. Was sorry to hear of the death of Whewell. Sends a proof that has been puzzling him for a long time, and a French riddle.
Limited space precludes use of JH's suggestions for the photographic display. Will continue the series of solar autographs up to 11 years if he can.
Regarding his own theory of the determination of heights by the barometer, which has been modified by reading JH's pamphlet on Meteorology.
Would like to publish his letter on the hyposulfite fixing process.
Considers JH's account of his own health tolerably good. The Odyssey will set him up entirely. Sends proof of one of his theorems. New professorship of International Law. Should jot down biographical details of William Whewell for the R.S.L.
Criticizes Charles Rümker's catalogue of southern stars.
R.A.S. wants JH to direct the preparation of William Herschel's catalogue of double stars for publication. CP suggests Alexander Herschel prepare the catalogue with JH's supervision. G. B. Airy observes the 'willow leaves.'
Would like JH's comments on one of his own theories regarding screw propulsion of ships. Sent it to the Admiralty, who rejected it. Can JH's son recommend a good resume of the physical and chemical composition of aerolithes?
Regrets his reply [to Hind's 1866-1-30?] is late owing to absence on an excursion. Has not heard that either comet has been perceived. Has not seen Otto Struve's remarks.
Further regarding the possible introduction of the metrical system for weights and measures.
Regarding the measurement of the heat and light of the sun by means of the movements of a comet.
Regarding JH's remarks on Robert Willis. Comments on the usefulness of W. H. Miller of Cambridge.
Has sent on the correspondence about K. L. C. Rümker's Southern Catalogue. Has recorded his vote in favor of the £150 for the reduction. Proposes sending his eldest son to Paris to study French and Art.
Regarding the documents for the Standards Commission.
Is grateful for MB'S Ode to Sensibility. Regarding the Lords of the Level.
Sends children's book to JH. Believes JH, who reads German, will understand Swedish.
Grateful to learn that [collection of William Herschel's works] is being addressed.
Found the enclosed in a bookseller's shop, found it amusing, and sends it to JH to explain the mystery.
Is sending a packet of seven papers on metrical and decimal systems.
Wishes to ascertain certain facts for article on history and aspects of photography. Especially, asks where to find first record of JH and [Louis] Daguerre using hyposulfite of soda for fixing photographs.