Lyon: Syndicat des Fabricants. paperback. 4 color illustrations by E. Cocard. Thin 4to, printed wrappers. Lyon, n.d. (ca., 1939). Very good. Scarce. very good.
Written by the Mayor of Lyons, to promote the silk industry at the 1939 Worlds Fair. Included is a 3p. printed precis in English.