Introduces Ernst Haeckel.
Lyell sent same chapters to CD, who thinks them very good but is not convinced that changes of land and water will do all he thinks.
Introduces Ernst Haeckel.
Lyell sent same chapters to CD, who thinks them very good but is not convinced that changes of land and water will do all he thinks.
Proposes O. F. Peschel as a German translator of Variation, which his firm would like to publish.
Thanks CD for permission to use illustrations from Orchids in her work [On molecular and microscopic science (1869)].
Thanks for box of crossed peas.
No summary available.
No summary available.
No summary available.
No summary available.
No summary available.
Has taken Mary Somerville's manuscript [On Molecular and Microscopic Science] to John Murray. Would like JH's opinion on the scientific value of her manuscript, and if he could assist her in seeing it through the press.
Regrets he should have felt so much anxiety about Maria (HH's wife and JH's daughter), but she is progressing well. Have settled down well in their new house.
Letter of general adulation.
Did not intend to trouble him with his proofs, but as he has cited JH in the chapter dealing with the astronomical effect on climate he sends proofs for this chapter. Would like to quote JH's two letters on the subject. The whole book is set up and hopes to send the volume in November.
Was pleased to get his twelve pages of slips returned this morning. In one he proposes an alteration of 3% instead of 1003 to 1000. Which is correct?
Comments on the relationship between the plane of the earth's orbit and the obliquity of the ecliptic.
Is grateful for JH's translation of Homer, which he values. Regrets to see JH's son so fatigued.
Agrees that a large part of the hills and valleys are due to tidal action. Comments further on this, especially relating to parts of France. The Hawkhurst lectures have ceased and are not likely to be resumed.
As directed by Meteorological Committee, HB sends report on 1864 Calcutta cyclone.
Resolution reappointing JH and others to committee to persuade Russian government to establish magnetic observatory at Tiflis [Tbilisi, Georgia] under direction of Prof. [?] Moritz.
Comments on some of CL's writings; further argues that a canal at Suez and/or Darien would have a major effect on European climate due to the effect of ocean currents coming through such canals.