82. Antoine PARMENTIER 3 L.A.S., 1803-1807, to his friend Chely, pharmacist in Calais; 4 pages in-4, addresses (wetnesses and some defects). Paris 24 prairial XI (2 June 1803), he watches to keep his friend his friend on the state of activity, and so that one entrusts him the service of pharmacy if the military hospital of Calais is re-established. "Scold your dear wife for for sending us fish which had to be thrown away on arrival arrival"... Saint-Omer 30 pluviôse XII (February 20 1804) : he left it on the state of the army of the Coasts of the Ocean, and his brother-in-law is at the camp of Boulogne. "You make barometers wonderfully. I would like you to build one with mahogany and the other with mahogany and the largest tube possible. I will give you pure mercury"... Paris November 4, 1807, he proposed proposed the promotion of M. Lepetit, but fears that that he cannot stay in Calais...