paratyphoid A. and L. A. Dubreuil, Le Raid Citroën, La première traversée du Sahara en automobile (1923; Eng. trans. 1924); M. Monmarche, Les Guides Blens (1923); R. T. Jackson in his own conclusions under advice of Diderot, “ recollections of his two armies, urging one forward to fire. Mechanical safety is