Discusses CD’s Glen Roy paper; would like to see the theory put beyond dispute. Tells of Mr Stables’ observations on the parallel roads. Discusses geological features of Scotland which he is sure are marine in origin.

W. B. Clarke’s paper on ashes falling at sea off Cape Verde Islands [Proc. Geol. Soc. Lond. 3 (1839): 145–6] need not be published in Transactions.

Regrets that state of his health forces him to resign as one of the Secretaries of the Society.

Feels he has no choice but to comply with the request of Council that he remain in office. Is reluctant to do so as his health has caused him to miss meetings and he has never once attended without suffering the next day. Cannot hold office beyond next anniversary meeting.

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 Lond. 3 (1840): 179] not be published in Transactions.