Complains that Lawson's letter had no address or date, but informs him the Linnean Society "will always receive gratefully any communications relative to Nat[ura]l History", and assures Lawson that as long as there is "nothing unpleasantly controversial to Mr [Robert] Brown" all criticism is welcomed. Thanks Lawson for his good opinion of his performances [probably Smith's lectures].
[Unclear if this letter reached its destination]