Thanks Smith for showing his book "Amoenitates Italicae" to the Linnean Society. Sending another of his publications, "Praelectiones rei herbariae quae et prolegomena ad floram Italicam" via Professor Amici of Modena. Praise of Smith's "English Flora" and "Flora Graeca" as giving the "best direction" for his own work. Thanks for election as FMLS. Would appreciate advice on 'Scabiosa gramontia' and 'Scabiosa columbaria', referring Smith to pages from "Amoenitates Italicae" and adds a clarification of his classification . Offers to send any Italian plants Smith may require.

No news of Dublin. Remarks on a series of experiments. Observations on JH's paper on the Nautical Almanac.

Received the first volume of Johann Pfaff's German translation of William Herschel's papers. Just completed a second catalog of double stars; review of nebulae going slowly. JH comments on his precise sweeps.