On canvassing on PE's behalf in an election (v.440f).Lord Grenville has successfully written to Burton (?), so PE should go and leave his card at Camelford House (Lord G's residence in Park Lane).
John Franklin (explorer - the 'man who ate his boots') thanks PE for his interest in the 1819-22 Coppermine River expedition - PE suggested pine bark as a possible constituent of bread, but JF says it is no good when frozen.
Philip Bliss (bibliophile, librarian at Bodley and Registrar)employs a housekeeper (?) for PE in Oxford. News of friends, and asks for a job for his brother-in-law.
J W Mylne - request and thanks for a testimonial for a position as assistant and successor to the Prof of Logic in Glasgow. He did not get the post. (NB PE has been dangerously ill.)