Adjutant and Inspector General’s Office, GENERAL ORDERS, \ No. 60. 5 Richmond, May 13, 1863. I. The exigencies of the service requiring a large number of artillery horses, all public horses suitable for that Service, employed in transporta- tion or otherwise with armies in the field, will be turned over to the Chief Quartermasters of said armies, and will supply their places where neces- sary with mules. The Chief Quartermasters of armies are charged with the prompt execution of this order, under the direction of the Commanding Generals. 11. At posts or depots other than those immediately belonging to armies in the field, all public horses suited for artillery will be collected under the orders of Major A. H. Cole, Inspector General Field Transportation, for the purpose named above, and mules substituted where necessary. order. S. COOPER, Adjutant and Inspector General.