Keifer, Joseph Warren, b. 1836. Letters, 1862-1864.53 items [photocopies]. Location: U:240. Union officer in the 110th Ohio Regiment during the Civil War. Letters to Keifer's wife describing camp life in Virginia and West Virginia; the activities of 'Copperheads'; training of soldiers and attitudes of officers; and the third battle of Winchester in Sheridan's Shenandoah Valley campaign. For further information, see online catalog. Mss. 2462.