[Smith's letter to Sowerby]: William Roscoe "as amiable & pleasant as he is accomplished & sensible". His lectures "brilliantly attended", nearly 120 people. His plans for returning to Norwich, [Norfolk]. Sends drawing of 'Hypericum androsaemum' intended for t1225, the first of vol 18 [of "English botany"]; discussion of subjects of next plates.

[Drake's letter to Sowerby]: Has promise of some good specimens of of Canal or Wigan coal but as yet unable to find anywhere selling snuffboxes or other made from this coal. Mineralogy "little pursued" here, doubts finding any collection of ores.