John Tyndall left London in a hurry, but he has urged the claims of JH's son [Alexander] as a professor at the School of Mines.
John Tyndall left London in a hurry, but he has urged the claims of JH's son [Alexander] as a professor at the School of Mines.
Much obliged for calling his attention to M. C. E. Du Four's paper, though he cannot reconcile the general reasoning. Comments on the effect of the Sirocco on the Föhn of the Alps.
Thanks JH for sending JH's work on Dante's Divine Comedy. Confesses not to be a Dante expert, but believes terza rima best for the poem in English.
Comments on WH's spectroscopic examination of cometary tails [see WH's 1868-7-2].
Apology for errors in binding [see SE's 1868-7-3]; new volume being bound.
Sending details of the atmosphere being affected by the new moon. Has not regularly received his astronomical notices owing to a fault in the address. News of scientific happenings in Australia.
No summary available.
No summary available.
Comments on son John's spectroscopic and telescopic observations, and encourages observing a particular nebula, as it has been reported as having changed shape since JH observed it in the 1830's.
No summary available.
No summary available.
On the rental by the Darwins of a house at Freshwater Bay, Isle of Wight.
More on the rental by the Darwins of a house at Freshwater Bay.
JT has suggested that JH's son [Alexander] be appointed to position in Royal School of Mines, but colleagues, unwisely, JT thinks, want someone more well-known.
Sends Captain [P. F.] Shortland's account of his recent soundings and temperatures of the sea. Comments on these readings in the light of theory. What does JH think of the matter.
No summary available.
Sketches out subjects he intends to speak on at Norwich [BAAS meeting]: museums, CD’s work in botany, Pangenesis, early history of mankind.
Asks about CD’s "book on man" [Descent].
Offers deerhound puppy.
Asks for photograph.
Encloses letter from George Cupples of notes, with excerpts from letters from Peter Robertson and John Wright, relating to difference in size between male and female deerhounds. Reports on weight statistics of ten [deerhound] puppies being observed.
Would like to visit JH at Collingwood.
On the temperatures of water in the oceans, and the freezing temperature of sea water.