Would like a statement from Edward Sabine and HL outlining the probable expense and materials required for the proposed expedition so that he can hand it to the government at the interview. Has written to G. B. Airy, who is not in favor of the proposed expedition, so will write again. Thinks it necessary for men of science to agree before presenting petitions to the government.

Further comments in preparation for discussion of major expedition [see JH's 1838-10-22] with representatives of the government.