HANCOCK, JOHN F., Private, Co. F, 25th Ohio, Chancellorsville, May 3d, 1863. Fracture of parietal bone by conoidal ball. Washington, Philadelphia, and Covington hospitals. Duty, December 1st, 1863; discharged July 26th, 1864. Examiner Julius Nichols, M. D., reports that pieces of bone have been removed, that the hearing is imperfect, and that the pensioner is subject to dizziness.