Dear Sir: Washington, January 12, 1863.
Dr. Thomas Sim, has been dismissed from the service for being in this City contrary to a general order. His afflicted wife assures me he had a pass from Gen. Sickles, commander of his Division, for 48 hours, and that within the 48 hours he was refused the 15 days absence he asked, and reported to Gen. Sickles, who extended his time so as to take the Dr. with him, and that he reached the army in less than twelve additional hours, to the original 48, allowed him. Please see the lady. Yours truly A. LINCOLN