Book will be arranged according to JH's wishes. Underwoods are to be the publishers. Is pleased JH has found signs of greatness in William Spence's works. Hopes JH will show this in his biographical introduction.

Forwards book by [Jean Vincent Félix] Lamouroux [(1779-1825), botanist] Smith purchased off him. Requests Smith's opinion on enclosed 'Ulva' specimen [Smith annotation: "merely 'Fucus saccharinus' rather longe!"]. He has been in Shropshire this summer, studying the larch beetle , which "continues its ravages"; in correspondence with [William] Kirby on subject and will present paper to Linnean Society.