Jean-Baptiste SAY (1767-1832) economist. L.A.S., Paris April 2 [1820]; 1page in-8. He instructs his correspondent to send a shipment to Geneva: "The largest box contains natural history objects that my son has brought back from Brazil and which he intends to send to the Museum of Natural History in Geneva. The smallest is a box of cologne for Madlle Rath". If it takes up too much space in his luggage, let him leave the larger box, "the Museum of Natural History can wait for another opportunity"... We enclose a L.A.S. from Maurice de Broglie (1947), and a correspondence of 11 L.A.S. from Amédée Tardieu to F. Hérold (1857-1879).