World Medals, France, bronze plaquettes (2), by Georges-Henri Prud'homme (1873-1947), c.1919-22, 'Alsace' and 'Lorraine', each bust of young lady in local costume, revs. stork on chimney; cross above tablet, 68 x 51mm., the first with 'dusty' surface, otherwise both good very fine; with gilt-bronze medal for Henri Giffard's Captive Balloon, 1878, at the World's Fair, Paris, by C. Trotin, panorama of the balloon over cityscape, 51mm., extremely fine (3)