Expresses gratitude over JH's sympathy for ET's father's death. Describes his last days.
Expresses gratitude over JH's sympathy for ET's father's death. Describes his last days.
No summary available.
Thanks CD for paper ["Climbing plants"].
Reports case of variation becoming at once hereditary – a crested blackbird with crested young.
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On behalf of WH's mother, thanks JH for condolences on death of WH's father, W. R. Hamilton. Recalls boyhood visits to Collingwood.
Thanks for interesting letter on climbing plants.
FM’s view on Anelasma seems probable.
Difficulty quoted by FM from A. Agassiz on embryology of Echinodermata is quite beyond CD.
Has sent copy of his paper on the Papilionidae. Regrets complications of synonymy arising from Felder publishing ARW's new discoveries as part of Felder's Voyage of the Novara. This produces issues as to priority of names. Includes concordance list of Lepidoptera species described by both Felder and ARW.
Has no information about H. T. Colebrooke. Has been corresponding with T. B. [?] Macaulay (1st Baron Macaulay) regarding the marriage of Isaac Newton's niece. Has JH heard the story of George III and his madness.
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J. D. Hooker is recovering from his ill health.
Crests as inherited variations; domesticated birds.
Belief in value of travel journals.
Current reading.
Discusses the climbing movements of plants and describes experiment to establish a mechanical explanation for double spiralling movements of tendrils.
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