Adjutant and Inspector General’s Office, WAR DEPARTMENT, GENERAL ORDERS, \ No. 57. 5 Richmond, August 14, 1862. I. The transportation by rail road, of Cavalry and Artillery Horses, nnless orders be given in each case permitting such transportation, is hereby prohibited. > 11. Hereafter, all soldiers under 18 and over 35 years of age, will be discharged at the expiration of the term for which they have engaged to serve. 111. The words “ either directly or,” first line General Orders No. 50, will be omitted. By command of the Secretary of War. S. COOPER, Adjutant and Inspector General.