Sends paper on earth's temperature for JH's opinion.
Sends paper on earth's temperature for JH's opinion.
CR's hypothesis regarding effects of rotation of large masses, like sun and Jupiter, on rotation and orbits of small planets and satellites. Quotes Genesis for support.
Demonstrates mathematically that sun's orbit cannot be elliptical.
Corrects error in sun's velocity that CR stated in earlier letter to JH today.
Offers JS's wind observations, as requested in JH's ['Weather and Weather Prophets' (1864)] in Good Words.
Forwards WS's observations of cloud cover in Banffshire during full moons of Dec. 1863, Jan. 1864, and Feb. 1864, as suggested by JH in Good Words.
Encloses description of Col. [J. T.?] Walker's experiments. Asks for JH's opinion of these.
G. B. Airy's paper has been received at R.S.L.
Pendulum experiments are already approved at principal stations in Russian trigonometrical survey. Recent communication from J. H. Pratt to R.S.L. about pendulum observations.
Encloses WW's table of meteorological data for Jan.-Dec. 1864, made in response to JH's claim that full moon influences cloud cover.
Poses question of sun's differential gravitational attraction on opposite sides of earth, inspired by JH's article ['Sun,' 1863] in Good Words.
Resolution reappointing JH and others to Balloon Committee for further experiments.
Encloses prints of specimens produced by WH's new lathe for manufacturing telescope specula. Asks JH's opinion of results.
Committee pamphlet expressed incorrect representation of JH's views on changes in British standards of measurement.
Writes to introduce JH's son William James and his new bride to the Lyell's. Both JH and his wife, Margaret, are suffering from illness.
Gives CB permission to publish the portions of letters requested by him. JH tells CB that he has responded to John Davy's letter in the PM.
Argues against JH's position that weather forecasts cannot be made for more than 48 hours in advance.
Responds to GS's 1864-1-16.
The argument continues [see JH's 1864-1-17 & GS's 1864-1-16].
Acknowledgement of order from JH.