Responds to questions by Lord Overstone [on decimal coinage]. TS may edit these as needed.
Responds to questions by Lord Overstone [on decimal coinage]. TS may edit these as needed.
Further account clarification [see SE's 1857-4-28].
Asks JDH’s opinion, and botanical evidence, on important law: parts that are highly developed in comparison to other allied species are very variable.
Interest in hairiness of alpine plants revived by reading A. Moquin-Tandon [Éléments de tératologie végétale (1841)]; correlation with dryness. CD seeks interpretation independent of direct environmental effect.
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On some odd results JH has arrived at about P. S. Laplace's barometric formula.
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Lists pigeons and poultry he is forwarding to WBT.
Wants details of WBT’s Poultry book [1856–7]
and is anxious to purchase his long-winged runt.
Thanks him for help and information on fowl crosses.
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Returns his cancel, which he found very amusing. Mrs. De Morgan is now at Hampstead suffering from an incurable complaint. Further comments on the beats of musical consonances and Robert Smith's theories.
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Note accompanying forwarding of a paper by Otto Struve, and other minor matters.
Thanks for the valuable gift of his Essays Q.E.R. Has just moved into this cottage and would welcome a visit from JH when in the neighborhood.