Thanks for answers about moon and proof of JH's next book. Seeks evidence to support claim that clouds disappear when moon is full. Enquires about lunar formulas.
Thanks for answers about moon and proof of JH's next book. Seeks evidence to support claim that clouds disappear when moon is full. Enquires about lunar formulas.
Asks JH to review Lord Lovelace's [William King's] paper on moon's influence on weather.
Quotes passage from A. E. P. Gasparin comparing JH's actinometer to other such instruments. Seeks JH's opinion of Adolphe Quetelet's hypothesis of heat. Question on photographic chemicals and 'calorific rays.'
No summary available.
A second attempt by RC to defend his conduct.
No summary available.
Thanks for the gift of a copy of JH's Cape Results.
No summary available.
Send thanks for informing him of barnacles and asks that they be sent, directed to him, to the Geological Society.
CD makes progress with barnacles. Describes "supplemental" males in detail. In working out metamorphosis, their crustacean homologies followed automatically.
CD opposes appending first describer’s name to specific name.
Thanks for note and enclosure. Has written to [David?] Landsborough to say dried specimen was just what he wanted. Would like some more in spirits.
Very unwell.
Thanks LA and sends thanks to A. A. Gould for specimens. Describes principal findings of his research on cirripedes. Is obliged for information Joseph Leidy gave about cirripede eyes. Describes anatomical features and chief aspects of growth. Describes discovery of parasitic males and a species parasitic upon other cirripedes.
No summary available.
No summary available.
Encloses perturbation sheets for checking.
Has received further proof sheets of the perturbations from the printer. Regarding Isaac Newton's theory of the motion of the moon's apse.
A note accompanying the return of a paper.
Further regarding GA's defense of Isaac Newton's theory on the moon. J. H. Seyfforth's theories seem plausible. Ipswich Philosophical Society.
Regarding the annual equation of the moon's motion.
Sends GA's correspondence on the subject of the Admiralty grant, with further explanatory comments [see JH's 1848-10-28].