The twelve months volunteer ; or, Journal of a private, in the Tennessee regiment of cavalry, in the campaign, in Mexico, 1846-7; comprising four general subjects; I. A soldier's life in camp; amusements; duties; hardships; II. A description of Texas and Mexico, as seen on the march; III. Manners; customs; religious ceremonies of the Mexicans; IV. The operations of all the twelve months volunteers: including a complete history of the war with Mexico. Embellished with correct engravings, from drawings by the author /