Sends his paper on earthquakes [(1840), Collected papers 1: 53–86]. Now sets less value on theoretical reasoning in geology than when he wrote it.
Sends his paper on earthquakes [(1840), Collected papers 1: 53–86]. Now sets less value on theoretical reasoning in geology than when he wrote it.
Recommends that Consul Chatfield’s communication on an earthquake in San Salvador [read 5 Feb 1840; Proc. Geol. Soc. Lond. 3 (1840): 179] not be published in Transactions.
Sorry that ill health prevented sooner reply. Letter about caves at Caldy was already read by Buckland. Will examine birds’ beaks when better and present to Geological Society of London in Smith’s name.
Thanks GRG for his gift [A list of the genera of birds (1840)] and trusts that now GRG will be able to finish John Gould’s MS for Zoology.
The second number of part four of the Zoology has now been published. The account of Smith, Elder & Co. is presented.
Remarks that each of two species of Fagus separated by 1000 miles has a fungus that grows on it; the fungus species are probably closely allied.
He encloses an unidentified paper received from R. I. Murchison the previous day.
Is unable to provide information about Dr Du Gard.
Appreciates the maps of Glen Roy sent by WB. Would welcome the opinions of WB and Louis Agassiz concerning the parallel roads but cannot give up the idea of their marine origin.