David RICARDO (1772–1823). Letter from the author, London, March 13, 1821; 1 page, in-4; in English. He would be pleased to receive the information regarding the grain trade in the Baltic presented before the Committee on Agricultural Distress, “to have the benefit of the information you possess on the subject of the Trade in Corn in the Baltic, presented to the Committee on Agricultural Distress,” and to be able to discuss it with his correspondent [Ricardo was a member of the Committee on the Distressed State of Agriculture in the United Kingdom]…